Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104933 | Optical sensor and physical quantity measurement device | Keiichi Fujita, Tsutomu Yamate, Ken Ogawa | 2024-10-01 |
| 7367233 | Pressure sensor module and pressure detecting device | Kenji Nagasawa, Takahiro Shimada | 2008-05-06 |