Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247558 | Electric compressor | Keiji Yashiro, Kazuhiro Shiraishi, Yusuke Kinoshita | 2025-03-11 |
| 12213778 | Muscle activity observation apparatus and muscle activity observation method | Naoki Kawara, Yutaka Takamaru | 2025-02-04 |
| 11437181 | Motor-driven compressor | Hiroshi Fukasaku, Shunsuke Ambo, Junya Kaida, Yoshiki Nagata, Takashi Kawashima +2 more | 2022-09-06 |
| 11097592 | On-board electric compressor | Fumihiro Kagawa, Yoshiki Nagata, Shunsuke Ambo, Keiji Yashiro, Kazuhiro Shiraishi | 2021-08-24 |
| 11056262 | Inductive element and LC filter | Michitaka Itaya, Toshiaki Oka, Koki Harada, Yukiyasu Yamauchi, Takuma Terui +3 more | 2021-07-06 |
| 11025141 | On-board electric compressor with a motor and noise reducing unit with inverter device having a damping unit reducing Q value of low pass filter circuit | Fumihiro Kagawa, Yoshiki Nagata, Shunsuke Ambo, Keiji Yashiro, Kazuhiro Shiraishi | 2021-06-01 |
| 10541590 | Fluid machine | Fumihiro Kagawa, Yusuke Kinoshita | 2020-01-21 |
| 10277116 | On-vehicle power conversion apparatus | Fumihiro Kagawa, Yoshiki Nagata, Shunsuke Ambo, Keiji Yashiro, Kazuhiro Shiraishi | 2019-04-30 |
| 10003241 | Vehicle inverter device and motor-driven compressor | Yoshiki Nagata, Fumihiro Kagawa, Shunsuke Ambo | 2018-06-19 |
| 9625710 | Optical element, an optical scanning device, a manufacturing method of the optical element, and a molding die | Hiroshi Takagi, Shinichiro Hara, Toshiyuki Majima, Naoki Kaneko, Takao Arakawa | 2017-04-18 |
| 8852471 | Optical-parts molding die and optical-parts manufacturing method | Naoki Kaneko, Akihiko Matsumoto, Kanji Sekihara, Shinichiro Hara | 2014-10-07 |
| 8456742 | Optical component manufacturing method, and lens, lens unit and camera module | Yuiti Fujii, Tohru Tominami, Kazuhiro Wada, Hajime Mori | 2013-06-04 |
| 8318058 | Method for manufacturing mold for molding optical element | Yuzo Nakatsuka | 2012-11-27 |
| 8142690 | Optical component molding apparatus and method thereof | Akihiko Matsumoto, Yoshihiro Okumura, Kanji Sekihara | 2012-03-27 |
| 7914273 | Optical component molding apparatus | Kanji Sekihara, Yoshihiro Okumura, Akihiko Matsumoto | 2011-03-29 |
| 7708550 | Cold runner injection mold having an insulated gate | Kanji Sekihara, Yoshihiro Okumura | 2010-05-04 |
| 7427198 | Optical component molding apparatus | Kanji Sekihara, Yoshihiro Okumura, Akihiko Matsumoto | 2008-09-23 |
| 5465091 | Touch sensor | Atsushi Nishino, Akihiko Yoshida, Teruo Namba, Masaaki Aoki | 1995-11-07 |
| 5055717 | Data selector circuit and method of selecting format of data output from plural registers | Kiyoshi Nakatsuka, Seiichi Yamamoto, Takashi Inui, Tomohiro Suzuki | 1991-10-08 |
| 4808857 | Sense amplifier circuit for switching plural inputs at low power | Kiyoshi Nakatsuka, Takashi Inui, Tomohiro Suzuki | 1989-02-28 |