Research & Development Oriented Enterprise
Examples of Our Currently Marketed "One-of-A-Kind" Products

Viscotecs, our Proprietary Digital Production System, realizing Inventory-free Production

Lamitect Series, Moisture-Permeable Waterproof Housing Materials Developed by Seiren for use as House Exterior Wall Substrate Sheets

Pure Sericin, An Exceptional Moisturizing/Antioxidizing Silk Protein Extracted from Cocoons using Seiren's Technology

Zxion®, A Seiren's Original LCP Fiber with Superb Tensile Strength and Elasticity

Flex Move, A 8-way Stretch Free-cut Material with a Perfect Fit Developed using Seiren's Proprietary Technology

Textile/Industrial Material Processing Equipment Produced by Integrating Seiren's Dyeing & Finishing Technology and Electronics Technology

Electrically Conductive Fabric, Seiren's Original Super-Fiber Material Combining Both Metal and Textile Properties
Examples of Our Products that Change the World

BYERUS Series, Antiviral Products Developed by Seiren's Original Technology

ViscoFortis, A Viscotecs' Fluorocarbon Resin Based Inkjet Printing with High Weathering Performance

Ultra-Small Optical Engine Achieved by Seiren's Technology for Thick Film Deposition on Silicon Wafer

"Resource Saving", "Petroleum Free" and "Non-Polluting" Next-Generation Eco-Friendly Textile Fiber "Blue Message"
Diverse Fields of Business
Electronics Materials Business
|
In our electronics materials business, we have marketed products developed by our "one of a kind" technology, such as metal-textile composite materials and ultra-fine fiber material "wiping cloth", for use in the cutting-edge electronics field. |
---|---|
Fashion/Sports/Inner Materials Business
|
We have expanded our fashion/sports/inner materials business with Viscotecs, our unique digital production system, as its nucleus to market a wide range of clothing materials including personal customized products as well as fashion, sports and inner clothing materials. |
Automotive Upholstery Materials Business
|
In our automotive upholstery business, we have created high added value products through new materials development and state-of-the-art design, retaining the No.1 position in the global car seat cover materials market. |
Medical Materials Business
|
Our medical materials business has expanded across a wide field of life science by marketing our original medical products such as silk protein "Pure Sericin TM" as an anti-ageing product, an artificial blood vessel material highly rated by frontline medical professionals for its performance, medicated adhesive patch material, and high-performance deodorizing products. |
Environmental/Life Materials Business
|
In our environmental/life materials business, we have marketed our original products developed based on our accumulated textile technology, covering a wide range of fields such as construction, civil engineering, interior and nursing care. |
Global Enterprise


Totaling 18 sites in nine (9) countries across the world (not including those in Japan)
Top Market Shares
Global | Domestic |
・ Automotive upholstery material (Car seat cover material) ・ Cleanroom high-end wiping cloth (SAVINA) ・ Thick oxide film deposited wafer (optical communication material) |
・ Plywood floor protection sheet (NU-RAIN) ・ Conductive textile material (PLAT) ・ Antistatic textile fiber (BELLTRON) ・ Fabric weft straightener (DENSIMATIC) |