Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342500 | Interfacial component detection apparatus | Kazuhiko Inanaga, Hitoshi Ota, Takashi Kawabata | 1994-08-30 |
| 5302270 | Oxygen concentration or humidity controlling apparatus | Takeo Yoshioka, Kenro Mitsuda, Toshiaki Murahashi | 1994-04-12 |