Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D399775 | Pressure sensor | Fumikazu Masuda, Isamu Ikeda, Yoshihito Omura, Koichi Kondo, Hideo Sawada | 1998-10-20 |
| 4841776 | Differential pressure transmitter | Junji Kawachi, Keizo Ohtani | 1989-06-27 |
| 4722228 | Remote seal-type pressure signal generator | Jun Kawachi | 1988-02-02 |