Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6394415 | Fluid control valve and fluid supply/exhaust system | Tadahiro Ohmi, Migaku Takahashi, Michio Yamaji, Tsuyoshi Tanikawa, Nobukazu Ikeda +5 more | 2002-05-28 |
| 6193212 | Fluid control valve and fluid supply/exhaust system | Tadahiro Ohmi, Migaku Takahashi, Michio Yamaji, Tsuyoshi Tanikawa, Nobukazu Ikeda +5 more | 2001-02-27 |