Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5077003 | Rolling-part steel and rolling part employing same | Tomoki Muraoka | 1991-12-31 |
| 5059482 | Composite fiber and process for producing the same | Masao Kawamoto, Kazuhiko Tanaka, Shinji Yamaguchi, Tomoyasu Takegami | 1991-10-22 |
| 5047448 | Antimicrobial-shaped article and a process for producing the same | Kazuhiko Tanaka, Kiyoshi Takisawa, Takao Akagi, Masao Kawamoto | 1991-09-10 |
| 4514459 | Woven fabric having a velvety appearance | Junyo Nakagawa, Shinji Yamaguchi, Isao Tokunaga, Masaaki Ito | 1985-04-30 |