Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4943477 | Conductive sheet having electromagnetic interference shielding function | Toshihiko Shibata, Yasuji Inoue | 1990-07-24 |
| 4793130 | Thin-metal-wire conjugated yarn | Takahiko Togashi, Yoshiyuki Mori, Yoshinori Sato, Yasuji Inoue, Teruhiro Tsuchida | 1988-12-27 |
| 4468921 | Air nozzle for producing fancy yarn | Kunio Shibata, Tunehiko Nakamura | 1984-09-04 |