Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5860359 | Gas-permselective gas pump and warmer for using same | Noboru Taniguchi, Takaharu Gamou, Yasuhito Takahashi, Eiichi Yasumoto | 1999-01-19 |
| 4431048 | Heat-exchange fan apparatus | Masao Torigoe, Toshiyoshi Yamamoto | 1984-02-14 |
| 4232536 | Agitator-type washing machine | Wasuke Koseki, Hideo Obata, Yoshikazu Shinchi | 1980-11-11 |