Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D447969 | Pressure detecting sensor | Yutaka Shimomoto, Haruhiko Okuno | 2001-09-18 |
| D441673 | Pressure sensor | Yutaka Shimomoto, Haruhiko Okuno | 2001-05-08 |
| D395835 | Portable pressure gauge | Tadao Nakajima, Koji Ouchi | 1998-07-07 |
| 5540082 | Positioning detector | Takashi Takebayashi | 1996-07-30 |