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The SRF (Structural Reinforcement with Flexibility) Method is a seismic reinforcement system that strengthens buildings using high-elastic polyester fiber belts or sheets bonded with high-toughness polyurethane adhesive. Unlike conventional rigid reinforcement systems (steel plates or carbon fiber sheets), SRF materials remain flexible and ductile, allowing structures to deform safely during earthquakes. Key concept: "Flexible reinforcement that follows structural deformation." This improves a building's ability to absorb seismic energy while preventing collapse. Material: High-elastic polyester fiber with high-toughness solvent-free polyurethane adhesive. Thickness: Approx. 4mm. Tensile capacity: Approx. 16 tons horizontal tensile strength. Verified by University of Tokyo, Yokohama National University, and Japan Building Disaster Prevention Association through large-scale shaking table experiments. Applicable to reinforced concrete buildings, concrete shear walls, block walls, structural joints, and wooden structures. Provides four major structural effects: Damage Control (reduces crack propagation), Elastic Limit Improvement (extends elastic range), Vibration Control (distributes cracks and stabilizes deformation), and Fail-Safe Function (maintains axial load capacity and prevents collapse). More than 2,700 real construction projects completed.

Extensive testing has been conducted by universities and research organizations, including University of Tokyo, Yokohama National University, and Japan Building Disaster Prevention Association. Large-scale shaking table experiment conducted on a 6-story reinforced concrete structure (approx. 40 tons). The SRF system demonstrates superior performance in absorbing seismic energy while maintaining structural integrity under repeated earthquake loading.

The SRF method can be applied to various structural components including reinforced concrete buildings, concrete shear walls, block walls, structural joints, and wooden structures. Typical use cases: seismic retrofitting of aging buildings, reinforcement of infrastructure, and additional safety measures for residential or commercial buildings. An office building in Nihonbashi reinforced its main columns and walls with SRF to meet the Is standard value. From Tokyo Station to Shin-Osaka Station, 1,200 pier columns around the station area have been reinforced. Over 2,700 real construction projects completed across Japan.

SRF-reinforced buildings saw minimal damage in the 3/11 Earthquake and could still be used. A hardware store in Oroshimachi completed SRF reinforcement on the first floor. While most of the buildings in the region collapsed, they were able to continue business even after the 3/11 earthquake and aftershocks. A Sendai City apartment building was constructed with SRF, with the target set to preventing collapse (not the Is standard). While nearby buildings saw cracks on corridor walls causing collapse, the pilotis and upper floors were hardly damaged. Positive responses were received.

A colorless, transparent exterior wall coating that protects buildings from tiles coming off, without affecting the building's appearance. Helps significant cost reductions and shortened construction periods compared to anchor pinning, tile replacement, and sealing methods.

Step-by-step application of KF Super Ochinaito on exterior wall tiles. The coating is applied directly onto existing tile surfaces, penetrating the joints and bonding layers to prevent detachment — no scaffolding removal or tile replacement required.

Microscopic view of Ochinaito's deep penetration into tile joints and adhesive layers. The transparent formula bonds at a molecular level, reinforcing the tile-to-substrate connection without altering the visual appearance of the facade.

Comparative before-and-after results of KF Super Ochinaito treatment. Treated surfaces show no visible change in appearance while achieving significantly improved tile adhesion strength and resistance to detachment.

Real-world construction site application of Ochinaito on a mid-rise building facade. The lightweight application process requires minimal equipment and can be completed in a fraction of the time compared to conventional tile repair methods.

Full product overview of the KF Super Ochinaito system, including application tools, coating containers, and technical specifications. Suitable for a wide range of exterior tile types and building ages.

Technical cross-section diagram illustrating how Ochinaito penetrates and reinforces the tile adhesion layers. Shows the coating's action at the tile, mortar, and substrate interface to prevent hollow spots and detachment.

Laboratory and field test results confirming the adhesion strength improvement achieved by KF Super Ochinaito. Data demonstrates compliance with Japanese building safety standards for exterior wall tile retention.

Reference project showcasing a completed Ochinaito treatment on a commercial building in Japan. The treated facade maintains its original aesthetic while meeting updated safety requirements for tile retention.

Premium Japanese wood flooring available in multiple styles for residential and commercial interiors.

Premium Japanese wood flooring with a natural straight plank layout. Rich warm tones with natural grain variation, ideal for residential and commercial interiors.

Classic parquet block pattern wood flooring from Japan. Geometric arrangement of solid wood planks creating a timeless, elegant floor finish.

Sophisticated herringbone pattern wood flooring. Rich dark tones with natural variation, adding depth and character to any interior space.

Rustic hand-scraped wood flooring with a weathered, aged appearance. Ideal for spaces seeking a natural, organic aesthetic with character and texture.

Reclaimed solid wood flooring with a naturally aged, distressed finish. Each plank carries unique character marks, bringing warmth and history to any space.

With the element of different color alternately woven on the wallpaper, balance in elegance results. Available in multiple colors from beige to deep red, this classic design brings a new height to any space.

A glamorous wallpaper featuring a glint that embodies kyoto sophistication. A truly gracious style, quietly giving off a refined sense of luxury.

The colors and texture, which are inspired by harmonious designs, are united in a distinctive style, but at the same time create a warmth that is somehow nostalgic. The classic feel makes color combinations an integral part of the appeal of this series.

Inspired by traditional Shaker-style, this wallpaper is fashioned to look like wood with a fine texture. Designed to feel both natural and refined, with an English performer's texture.

The traditional Japanese knit pattern is fashioned to suit modern lifestyles. This "Japanese modern" design takes on nuances from "good old Japan."

The finely textured, subtle grain is woven not through the count, but is a solid weave, making the wallpaper desirable. It has a large variety of neutral color that are perfect for any room.

The unique texture woven to look like the ocean at dusk. The colorful look achieved by the results and weaving paper is delightful, and there are a rich variety of color options from beige to pop.

A next-generation sweat analysis device that redefines beauty and wellness. Non-invasive, using just a few μL of sweat, delivering personalized skin type analysis in just 10 minutes. Scientifically visualizes the body through sweat.

The Pitagoras main unit — a compact, professional-grade sweat analysis device. Designed for seamless integration into salon and clinic environments, with an intuitive interface and dedicated tablet for real-time skin analysis results.

Everything needed to start offering sweat-based skin analysis. The starter kit includes the main unit, dedicated tablet, smart film, sampling pads, distilled water, and all necessary consumables to begin consultations immediately.

A sustainability-inspired hotel amenity series made from whole plant extracts - roots, leaves, stems, flowers, and fruits. Seeds are grown in organic cultivation without chemical fertilizers and extracted using a low-temperature vacuum method to preserve plant vitamins and minerals. No petroleum-derived raw materials. Manufactured only with natural ingredients.

A gentle whole plant cleansing formula that removes impurities while preserving the skin's natural moisture barrier. Made from organically cultivated plants extracted using low-temperature vacuum methods.

A natural bar soap crafted from whole plant extracts. Free from petroleum-derived ingredients, this soap cleanses gently while nourishing the skin with plant-derived vitamins and minerals.

A concentrated booster oil that enhances the absorption of subsequent skincare products. Formulated with whole plant extracts to deeply nourish and prepare the skin for optimal hydration.

A lightweight whole plant lotion that delivers deep hydration and balances the skin. Sustainably sourced plant extracts work in harmony to restore the skin's natural vitality.

A dual-purpose mask and cream that intensively moisturizes and repairs the skin. Rich in whole plant nutrients, it provides a concentrated treatment for dry or stressed skin.

A refreshing mist and cream combination for on-the-go hydration. Instantly revitalizes the skin with a fine mist of whole plant extracts, followed by a light cream to lock in moisture.

The complete NEMOHAMO Cream & Mist set — a curated pairing for daily hydration rituals. Ideal for hotel amenity programs or personal use, combining sustainability with premium skincare performance.

Designed to enhance the skin's moisturizing function. Focuses on both surface hydration and supporting collagen production. Contains five types of ceramides (NG, AP, AG, NP, EOP) and Fullerene for antioxidant protection.

A functional lotion designed to control sebum and maintain skin balance. Targets excess sebum, oxidation, and barrier disruption. Glycerin-free and oil-free formulation suitable for sensitive, acne-prone skin.

A multi-functional antioxidant serum with a synergistic combination of advanced Vitamin C derivatives and Fullerene. Multi-layered Vitamin C system (water-soluble, oil-soluble, amphiphilic) for enhanced stability and penetration.

High-performance moisturizing gel cream for dry skin. Restores the skin barrier while providing hydration and anti-aging care. Targets dryness-related concerns such as fine lines, wrinkles, and loss of firmness.

High-performance gel cream for hydration and skin barrier support. Designed to regulate sebum while addressing wrinkles, pores, redness, and pigmentation. Targets oily to combination skin concerned about aging and barrier function.

A moisturizing cream trusted in clinical settings. Medical-inspired skincare used by individuals with chemotherapy-induced skin disorders, atopic dermatitis, and severe sebaceous deficiency. Free from surfactants, alcohol, parabens, fragrance, colorants, and mineral oil.

An NMN supplement featuring world-class 100% purity NMN, combined with advanced liposomal technology for high absorption and deep cellular delivery. Formulated with an industry-leading dosage of 350mg per serving. 157% higher absorption vs. non-liposomal NMN (based on Caco-2 intestinal epithelial cell model studies).

Formulated with advanced liposomal technology, this supplement delivers highly absorbable and deeply penetrating Vitamin C with an industry-leading dosage of 1,100mg. Like a delicious, drinkable high-concentration Vitamin C beauty serum.

The complete SINTO Liposomal NMN monthly supply box. Each box contains 30 individually sealed sachets for daily use, ensuring freshness and precise dosing throughout the month.

SINTO's full liposomal supplement lineup — combining cutting-edge DDS (Drug Delivery System) technology with premium ingredients for superior bioavailability and cellular-level anti-aging support.

Suruga Mist - River Breeze is more than just matcha; it is a sensory journey to the hidden valleys of Japan. Stonemilled with artisanal precision, each bowl offers a creamy texture and a moment of Zen clarity. Experience the ethereal taste of Shizuoka's terroir, born in the clouds, crafted for your ritual.