Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7600432 | Pressure sensor with sensing chip protected by protective material | Takashi Nomura, Yoshifumi Watanabe | 2009-10-13 |
| 7536917 | Pressure sensor | — | 2009-05-26 |
| 7197936 | Pressure sensor | — | 2007-04-03 |
| 7171856 | Electrical shield structure for pressure sensor | Haruhisa Koike, Nobuo Segawa | 2007-02-06 |
| 7028467 | Exhaust emission control device for internal combustion engine | Tsukasa Kuboshima, Shinichiro Okugawa | 2006-04-18 |
| 6971268 | Pressure sensor having metallic diaphragm with convexity | Masatoshi Tokunaga | 2005-12-06 |
| 6813953 | Pressure sensor with a corrosion-resistant diaphragm | Yukihiro Kato, Hiroshi Nomura, Haruhisa Koike | 2004-11-09 |
| 6718829 | Semiconductor pressure sensor and an exhaust system including the same | Kazuyoshi Nagase, Yukihiro Kato | 2004-04-13 |
| 6651508 | Pressure sensor having semiconductor sensor chip | Yukihiro Kato | 2003-11-25 |
| 6575038 | Pressure sensor and method for assembling the same | Masaki Takakuwa, Michitaka Hayashi, Masahito Imai | 2003-06-10 |
| 6085598 | Pressure sensor device having breakable mounting member | Michitaka Hayashi, Masaki Takakuwa, Masahito Imai, Akiteru Takae, Tokuhisa Nomura +1 more | 2000-07-11 |
| 5872315 | Pressure detecting apparatus | Kazuyoshi Nagase, Masahito Imai, Yukihiko Tanizawa | 1999-02-16 |
| 5386730 | Pressure sensor having a sealed water-resistant construction | Kazuhisa Ikeda, Minoru Tokuhara | 1995-02-07 |