Issued Patents All Time
Showing 25 most recent of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12414852 | Intraocular lens injector | Xiaoxiao Zhang | 2025-09-16 |
| 12374732 | Method, device, program, and recording medium for estimating internal temperature of secondary battery | Shinji Yokoyama | 2025-07-29 |
| 12076231 | Intraocular lens injector | Masahiro Noda | 2024-09-03 |
| 11759182 | Ultrasound diagnostic apparatus and method of reducing power consumption | Nobuyuki Nakauchi, Shigeru Akiyama, Taketoshi Nagai, Jaeho Choi, Yasuhiro Takahashi | 2023-09-19 |
| 11033382 | Intraocular lens injector | Kazunori Kudo | 2021-06-15 |
| 10914380 | Piston and piston ring for internal combustion engine | Kazuyuki Fushimi, Kazuki Sato | 2021-02-09 |
| 10790914 | Acoustic communication method and acoustic communication system | Hiroshi Ochi, Takuya Shimura, Mitsuyasu Deguchi | 2020-09-29 |
| 10512864 | Oil separator | Kosaku Ishida, Kazuaki Murai | 2019-12-24 |
| 10322362 | Oil separator | Kosaku Ishida | 2019-06-18 |
| 10226725 | Oil mist separation method and oil separator | Kosaku Ishida, Tsuyoshi Yao | 2019-03-12 |
| 9987579 | Oil separator | Kosaku Ishida, Kazuo Tanaka, Takayuki Hoshi, Takatsugu Kurosawa | 2018-06-05 |
| 9817139 | Underwater observation apparatus | Satoshi Shimizu, Takuya Maekawa, Kiyoshi Hatakeyama | 2017-11-14 |
| 9735400 | Battery pack lock structure and electronic apparatus | — | 2017-08-15 |
| 9735949 | Receiving device and receiving method | Takuya Shimura, Hiroshi Ochi | 2017-08-15 |
| 9685338 | Compound semiconductor device and method of manufacturing the same | Yuichi Minoura | 2017-06-20 |
| 9425268 | Compound semiconductor device and method of manufacturing the same | Yuichi Minoura | 2016-08-23 |
| 9345153 | Electronic device | — | 2016-05-17 |
| 9099545 | Compound semiconductor device and method of manufacturing same | Shinichi Akiyama, Kenji Nukui, Mutsumi Katou, Tetsuya Itou, Yoichi Fujisawa +3 more | 2015-08-04 |
| 8970202 | Shift sensor and vehicle including the same | Koji Hokoi, Junji Sato | 2015-03-03 |
| 8905848 | Server system, game device, control method, program, and information storage medium | Takashi Umaki, Yukio Ooba, Shigeo Hashimoto, Tadashi Hiraoka | 2014-12-09 |
| 8787814 | Image forming apparatus | Takeji Horie, Shoji Ito | 2014-07-22 |
| 8569124 | Method of manufacturing compound semiconductor device with gate electrode forming before source electrode and drain electrode | Shinichi Akiyama, Kenji Nukui, Mutsumi Katou, Tetsuya Itou, Yoichi Fujisawa +3 more | 2013-10-29 |
| 8316987 | Muffling structure of vent pipe and muffling structure of case | Kosaku Ishida, Kazutaka Hara | 2012-11-27 |
| 8069827 | Vehicle cooling controller and cooling control method | Koichi Mizutani, Naoki Toyofuku, Hiroki Morozumi | 2011-12-06 |
| 7886932 | Vending machine having a commodity column | Yuuki Yanagisawa, Takeshi Onda, Toshihiko Kurihara, Masaru Tsunoda | 2011-02-15 |