Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11054326 | Physical quantity sensor | Yutaka Hayakawa | 2021-07-06 |
| 10468322 | Semiconductor device capable of suppressing cracks of through-hole protective film and short circuit of adjacent through-electrodes | Kazuyuki Kakuta, Minoru Murata | 2019-11-05 |
| 9944515 | Manufacturing method of semiconductor device | Yutaka Hayakawa | 2018-04-17 |
| 9835507 | Dynamic quantity sensor | Takahiro Kawano, Takashi Katsumata, Shoji Ozoe, Hiroaki Tanaka | 2017-12-05 |
| 9664768 | Magnetic sensor | Takamoto Furuichi, Toshifumi Yano | 2017-05-30 |
| 9349644 | Semiconductor device producing method | Takashi Katsumata | 2016-05-24 |
| 9105753 | Semiconductor physical quantity sensor and method for manufacturing the same | Masaya Tanaka | 2015-08-11 |
| 9024632 | Magnetic sensor with a plurality of heater portions to fix the direction of magnetization of a pinned magnetic layer | Takamoto Furuichi, Toshifumi Yano | 2015-05-05 |
| 8785231 | Method of making semiconductor device | Kazuhiko Sugiura, Tetsuo Fujii | 2014-07-22 |
| 8497557 | Semiconductor device | Masaya Tanaka, Tetsuo Fujii | 2013-07-30 |
| 8413507 | Semiconductor dynamic quantity sensor and method of manufacturing the same | Tetsuo Fujii, Hirofumi Higuchi | 2013-04-09 |
| 8169082 | Semiconductor device and method for manufacturing the same | Tetsuo Fujii, Akitoshi Yamanaka | 2012-05-01 |
| 8106471 | Semiconductor dynamic quantity sensor and method of producing the same | Tetsuo Fujii | 2012-01-31 |
| 8089144 | Semiconductor device and method for manufacturing the same | Tetsuo Fujii, Akitoshi Yamanaka | 2012-01-03 |
| 7821085 | Physical quantity sensor and method for manufacturing the same | Shigenori Suzuki, Kenichi Yokoyama, Tetsuo Fujii, Kazuhiko Sugiura | 2010-10-26 |
| 7644623 | Semiconductor sensor for measuring a physical quantity and method of manufacturing the same | Yoshihiko Isobe, Eishi Kawasaki | 2010-01-12 |
| 7387024 | Capacitive type humidity sensor | Toshikazu Itakura | 2008-06-17 |
| 7157781 | Enhancement of membrane characteristics in semiconductor device with membrane | Eishi Kawasaki, Kazuhiko Sugiura | 2007-01-02 |
| 7154094 | Fabri-Perot filter | Takahiko Yoshida | 2006-12-26 |
| 7071709 | Circuit for detecting capacitance change in variable capacitance | Toshikazu Itakura | 2006-07-04 |
| 6316300 | Method of manufacturing a semiconductor device having an oxidation process for selectively forming an oxide film | Yoshihiko Ozeki, Yoshifumi Okabe, Takeshi Fukazawa | 2001-11-13 |