Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885586 | Physical quantity sensor | Sho Shimada, Ryota Sudo, Hideyuki Murakami | 2018-02-06 |
| 9392171 | Angular velocity sensor, and electronic apparatus using same | Takeshi Uemura, Hideyuki Murakami, Ryota Sudo | 2016-07-12 |
| 8647502 | Sewage treatment apparatus and sewage reuse system | Kiyokazu Takemura, Makoto Onishi, Shinichi Yoshikawa, Masami Ito | 2014-02-11 |
| 8617388 | Sewage reuse system | Kiyokazu Takemura, Makoto Onishi, Shinichi Yoshikawa, Masami Ito | 2013-12-31 |
| 8087296 | Angular velocity sensor | Hiroaki Mouri, Koichiro Nakashima | 2012-01-03 |
| 7155981 | Strain sensor with fixing members | Akira Matsuura, Toshiro Otobe, Yasunobu Kobayashi, Katsuhiko Omoto, Yasunori Matsukawa +1 more | 2007-01-02 |
| 7134327 | Pedaling force sensor and pedaling force detection device using the sensor | Kiyoshi Saito | 2006-11-14 |
| 7042210 | Non-contact magnetic position sensor | Yasunori Matsukawa, Akira Matsuura | 2006-05-09 |
| 7012422 | Non-contact type position sensor | Akira Matsuura, Yasunori Matsukawa | 2006-03-14 |
| 6690158 | Position sensor for electromagnetic actuator to detect a position of a shaft | Kiyoshi Saito, Akira Matsuura, Yasunori Matsukawa, Noriyuki Jitosho | 2004-02-10 |
| 6144197 | Rotational speed device with magneto-electric elements | Hiroshi Shimamura | 2000-11-07 |
| 6064200 | Magnetic sensor with detection block, connector block and cap/cover | Kiyoshi Saito, Takamichi Hattori, Yasushi Ishiai, Noriyuki Jitosho | 2000-05-16 |
| 5650567 | Acceleration sensor with opposed amplifier and detection sections | Akinori Hasegawa, Noriyuki Jitosho | 1997-07-22 |
| 5501583 | Turbo vacuum pump | Takashi Nagaoka, Seiji Sakagami, Akira Nishiuchi, Hirofumi Sakurai | 1996-03-26 |
| 5451147 | Turbo vacuum pump | Seiji Sakagami, Masahiro Mase, Takashi Nagaoka | 1995-09-19 |
| 5380171 | Turbo vacuum pump | Takashi Nagaoka, Seiji Sakagami, Akira Nishiuchi, Hirofumi Sakurai | 1995-01-10 |
| 5320926 | Toner and method for manufacturing the same, and image forming apparatus using the toner | Shuitsu Sato, Miho Takigawa, Yukihiro Fujikura | 1994-06-14 |
| 5259735 | Evacuation system and method therefor | Kazue Takahashi, Manabu Edamura, Naoyuki Tamura, Kazuaki Ichihashi | 1993-11-09 |
| 5036290 | Synchrotron radiation generation apparatus | Tadasi Sonobe, Mamoru Katane, Takashi Ikeguchi, Manabu Matsumoto, Toshiaki Kobari +3 more | 1991-07-30 |
| 4931744 | Synchrotron radiation source and method of making the same | Tadasi Sonobe, Takashi Ikeguchi, Manabu Matsumoto, Kazuo Kuroishi | 1990-06-05 |
| 4889995 | Apparatus for analysis employing electron | Yoshitsugu Tsutsumi, Tadashi Otaka | 1989-12-26 |
| 4735550 | Turbo molecular pump | Takeshi Okawada, Susumu Yamazaki, Masahiro Mase, Nobukatsu Arai, Kazuaki Nakamori | 1988-04-05 |
| RE32462 | Centrifugal fluid machine | Yoichi Yoshinaga, Hideo Nishida | 1987-07-21 |
| 4664062 | Apparatus for manufacturing semiconductors | Hideaki Kamohara, Kazumasa Fujioka, Toshiaki Kobari, Kunihiro Takahashi | 1987-05-12 |
| 4580522 | Rotary substrate holder of molecular beam epitaxy apparatus | Kazumasa Fujioka, Sumio Okuno, Muneo Mizumoto, Hideaki Kamohara, Takao Kuroda +2 more | 1986-04-08 |