Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7627943 | Method of manufacturing a pressure sensor | Shuji Tohyama, Takayuki Yokoyama | 2009-12-08 |
| 7484417 | Pressure sensor and manufacturing method of the same | Shuji Tohyama, Hayato KOBAYASHI | 2009-02-03 |
| 7165459 | Pressure sensor | Shuji Tohyama, Takayuki Yokoyama | 2007-01-23 |
| 7159464 | Pressure sensor | Shuji Tohyama, Hayato KOBAYASHI | 2007-01-09 |
| 6298730 | Pressure sensor | Kouzou Yamagishi, Toshiaki Okumura, Yoji Serizawa, Haruhiko Sekiya, Takayuki Yokoyama +4 more | 2001-10-09 |