Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7022932 | Outer shell unit and method of manufacturing the unit | Toshihiko Hatakeyama, Yoshio Ariura, Yasuhide Kawabe | 2006-04-04 |
| 6430348 | Fiber having optical interference function and use thereof | Makoto Asano, Toshimasa Kuroda, Kinya Kumazawa, Hiroshi Tabata, Susumu Shimizu +1 more | 2002-08-06 |
| 6335094 | Fiber structure, cloths using same, and textile goods | Toshimasa Kuroda, Susumu Shimizu, Akio Sakihara, Kinya Kumazawa, Hiroshi Tabata | 2002-01-01 |
| 6243521 | Fibers with optical function | Toshimasa Kuroda, Susumu Shimizu, Akio Sakihara, Kinya Kumazawa, Hiroshi Tabata +2 more | 2001-06-05 |
| 6024556 | Spinneret for producing composite polymer fibers | Kinya Kumazawa, Hiroshi Tabata, Toshimasa Kuroda, Susumu Shimizu, Akio Sakihara | 2000-02-15 |
| 5733656 | Polyester filament yarn and process for producing same, and fabric thereof and process for producing same | Koichi Iohara, Mie Yoshimura, Toshimasa Kuroda | 1998-03-31 |
| 4416934 | Woven or knitted polyester multifilament fabric | Akio Kimura, Osamu Wada, Kozo Seimitsu | 1983-11-22 |