Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7121144 | Pressure sensor having a metal diaphragm responsive to pressure | Michihiro Makita, Takeshi Ninomiya, Hirokazu Kubo | 2006-10-17 |
| 5383993 | Method of bonding semiconductor substrates | Mitsutaka Katada, Kazuhiro Tsuruta, Seiji Fujino | 1995-01-24 |
| 4843882 | Direct-heated flow measuring apparatus having improved sensitivity response speed | Minoru Ohta, Kazuhiko Miura, Seizi Huzino, Tadashi Hattori, Kenji Kanehara +1 more | 1989-07-04 |
| 4833912 | Flow measuring apparatus | Minoru Ohta, Kazuhiko Miura, Tadashi Hattori | 1989-05-30 |
| 4783996 | Direct-heated flow measuring apparatus | Minoru Ohta, Kazuhiko Miura, Yukio Iwasaki, Tadashi Hattori | 1988-11-15 |
| 4761995 | Direct-heated flow measuring apparatus having improved sensitivity and response speed | Minoru Ohta, Kazuhiko Miura, Tadashi Hattori | 1988-08-09 |
| 4756190 | Direct-heated flow measuring apparatus having uniform characteristics | Minoru Ohta, Kazuhiko Miura, Seizi Huzino, Tadashi Hattori | 1988-07-12 |
| 4705713 | Film resistor for flow measuring apparatus | Minoru Ohta, Kazuhiko Miura, Yukio Iwasaki, Tadashi Hattori | 1987-11-10 |
| 4453397 | Gas detecting sensor | Minoru Ohta, Yutaka Hattori, Tomio Kawakami | 1984-06-12 |
| 4413502 | Gas detecting sensor | Minoru Ohta, Yutaka Hattori, Tomio Kawakami | 1983-11-08 |