Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10067155 | Method and apparatus for fabricating electrostatic capacitance-type acceleration sensor and electrostatic capacitance-type acceleration sensor | Takashi Kunimi, Toru Sekine | 2018-09-04 |
| 4529783 | Novel copolymer and photosensitive material containing the same | Tsuguo Yamaoka, Akira Ohmori, Nobuyuki Tomihashi, Sinji Tamaru | 1985-07-16 |
| 4424325 | Photosensitive material | Tsuguo Yamaoka, Sinji Tamura | 1984-01-03 |
| 4365049 | Fluoroalkyl acrylate copolymer and composition containing the same | Tsuguo Yamaoka, Sinji Tamaru | 1982-12-21 |