Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248418 | Polyester product and process for producing the same | Setsuo Taguchi, Yukihiro Maeda | 2001-06-19 |
| 5854148 | Optically readable mark recorded cloth and a production process thereof | Hiroyoshi Asada, Shiro Imai | 1998-12-29 |
| 5269862 | Fabrics having a special structure and methods of producing the fabrics | Tamotu Nakajima, Hisao Shimizu | 1993-12-14 |
| 5254471 | Carrier for cell culture | Yuuichi Mori, Shigeyasu Kobayashi, Kouji Watanabe, Shouji Nagaoka | 1993-10-19 |
| 5252158 | Method and apparatus for producing nonwoven fabrics | Hisao Shimizu, Nobuo Kurata | 1993-10-12 |
| 5200261 | Foam material reinforced with composite fibers | Setsuo Taguchi | 1993-04-06 |
| 5154934 | Alternate high-molecule arrangement production system | — | 1992-10-13 |
| 4743250 | Artificial blood vessel and method of manufacture | Hideaki Kitagawa, Koji Watanabe | 1988-05-10 |
| 4743483 | Napped sheet having a pattern thereon and method for its production | Hisao Shimizu, Koji Watanabe | 1988-05-10 |
| 4695280 | Artificial vascular graft | Koji Watanabe, Yuichi Mori, Yasuharu Noishiki | 1987-09-22 |
| 4686074 | Alternate high-molecule arrangement production process | — | 1987-08-11 |
| 4604320 | Ultrafine sheath-core composite fibers and composite sheets made thereof | Hiromichi Iijima, Akito Miyoshi | 1986-08-05 |
| 4557972 | Ultrafine sheath-core composite fibers and composite sheets made thereof | Hiromichi Iijima, Akito Miyoshi | 1985-12-10 |
| 4525169 | Artificial grain leather having different color spot groups | Akira Higuchi | 1985-06-25 |
| 4519804 | Melange-colored sheet and method of producing the same | Hiroyasu Kato, Kenkichi Yagi | 1985-05-28 |
| 4517715 | Chenille woven or knitted fabric and process for producing the same | Shusuke Yoshida, Tamotsu Nakajima | 1985-05-21 |
| 4496619 | Fabric composed of bundles of superfine filaments | — | 1985-01-29 |
| 4390566 | Method of producing soft sheet | Masao Umezawa | 1983-06-28 |
| 4390572 | Fur-like synthetic material and process of manufacturing the same | Syusuke Yoshida, Nobuo Kurata | 1983-06-28 |
| 4381335 | Multi-component composite filament | — | 1983-04-26 |
| 4370114 | Spinneret assembly for use in production of multi-ingredient multi-core composite filaments | Miyozo Asada | 1983-01-25 |
| 4350006 | Synthetic filaments and the like | Koji Watanabe, Yasuhiko Nukushina, Tsuneo Aizawa | 1982-09-21 |
| 4333976 | Composite woven or knitted fabric | Mineto Fushida | 1982-06-08 |
| 4318949 | Composite nap sheet and process for preparing the same | Mineto Fushida | 1982-03-09 |
| 4234022 | Woven fabric | Syusuke Yoshida, Shigeru Inada | 1980-11-18 |