Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4950529 | Polyallylene sulfide nonwoven fabric | Masataka Ikeda | 1990-08-21 |
| 4950562 | Solid electrolyte type fuel cells | Toshihiko Yoshida, Fumiya Ishizaki, Hiroyuki Iwasaki, Isao Mukaizawa, Yoshiyuki Someya +2 more | 1990-08-21 |
| 4891262 | High strength wet-laid nonwoven fabric and process for producing same | Kenji Nakamae | 1990-01-02 |
| RE31601 | Composite fabric combining entangled fabric of microfibers and knitted or woven fabric and process for producing same | Masataka Ikeda, Tatsuo Ishikawa | 1984-06-12 |
| 4426421 | Multilayer composite sheet useful as a substrate for artificial leather | Kenji Nakamae | 1984-01-17 |