Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564722 | Transfer system | Kanji Kurosawa, Bunichiro Koga, Hideki Ito, Shizuo Higuchi | 2003-05-20 |
| 6015246 | Transparent pneumatic tube carrier with transparent elastic holding films | Kiyoshi Yamane, Shizuo Higuchi | 2000-01-18 |
| 4818453 | Process for making porous resin and molded product containing continuous holes | Saihachi Inoue, Kazuhiro Imada | 1989-04-04 |
| 4783489 | Manufacturing process of porous resin mold containing continuous holes and casting mold | Saihachi Inoue, Kazuhiro Imada | 1988-11-08 |