Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11862553 | Semiconductor device | Hidetaka Matsuo, Yasutaka Shimizu | 2024-01-02 |
| 11777320 | Power supply system, coupling device, power supply unit, and control method | Yuichi Moriyama, Takanobu Nishigai, Junichi Ujii, Shinya Miyazaki | 2023-10-03 |
| 11739401 | Black heart malleable cast-iron and method for manufacturing same | Takayuki Fukaya, Hiroshi Matsui, Kenta Matsuura | 2023-08-29 |
| 11710671 | Semiconductor module | Yasutaka Shimizu | 2023-07-25 |
| 11610873 | Semiconductor device and method of manufacturing semiconductor device | Takami Otsuki, Yasutaka Shimizu, Shingo Tomioka | 2023-03-21 |
| 11486014 | Method for producing plated black heart malleable cast iron member, plated black heart malleable cast iron member, and pipe joint | Takayuki Fukaya, Hiroshi Matsui, Akinori Sawada | 2022-11-01 |
| 11090960 | Posture adjusting apparatus and inkjet image forming apparatus | Akira Naruse, Kenichi Yamamoto | 2021-08-17 |
| 11050073 | Power generation unit and control method of the same | — | 2021-06-29 |
| 10844450 | Black heart malleable cast iron and manufacturing method thereof | — | 2020-11-24 |
| 10812062 | Driving device for semiconductor element | Haruhiko Murakami, Shiori UOTA, Koichiro Noguchi, Motoki Imanishi | 2020-10-20 |
| 10768570 | Image forming apparatus provided with recovery container for waste toner | Takenori Suenaga | 2020-09-08 |
| 10541537 | Power supply apparatus, power supply system, and power supply method | — | 2020-01-21 |
| 10181540 | Solar cell and method of manufacturing the same | Daisuke Ide, Takahiro Mishima, Masato Shigematsu, Toshiaki Baba, Hiroyuki Mori +3 more | 2019-01-15 |
| 10134940 | Method of manufacturing solar cell | Daisuke Ide, Mitsuaki Morigami, Youhei Murakami | 2018-11-20 |
| 9800200 | Solar cell apparatus | Minoru Higuchi, Yutaka Arai, Mamoru Arimoto, Koichi Kubo, Yoshihide Kawashita | 2017-10-24 |
| 9660132 | Method of manufacturing solar cell | Youhei Murakami, Daisuke Ide, Mitsuaki Morigami | 2017-05-23 |
| 9653369 | Power semiconductor module comprising a case, base plate, and spacer | Yoshitaka Kimura, Rei Yoneyama, Akihiko Yamashita | 2017-05-16 |
| D783549 | Semiconductor device | Rei Yoneyama, Takehiro Araki, Yoshitaka Kimura, Akira Goto, Akihiko Yamashita +1 more | 2017-04-11 |
| 9608561 | Power generation control apparatus, solar power generation system, and power generation control method | — | 2017-03-28 |
| D773413 | Semiconductor device | Rei Yoneyama, Takehiro Araki, Akira Goto, Yoshitaka Kimura, Akihiko Yamashita +1 more | 2016-12-06 |
| D773412 | Semiconductor device | Rei Yoneyama, Takehiro Araki, Akira Goto, Yoshitaka Kimura, Akihiko Yamashita +1 more | 2016-12-06 |
| D767516 | Semiconductor device | Rei Yoneyama, Takehiro Araki, Akira Goto, Yoshitaka Kimura, Akihiko Yamashita +1 more | 2016-09-27 |
| D766851 | Semiconductor device | Rei Yoneyama, Takehiro Araki, Akira Goto, Yoshitaka Kimura, Akihiko Yamashita +1 more | 2016-09-20 |
| 9418975 | Semiconductor module, power conversion device, and method for manufacturing semiconductor module | Rei Yoneyama, Masayuki Ando, Takehiro Araki, Yoshitaka Kimura | 2016-08-16 |
| D759604 | Semiconductor device | Rei Yoneyama, Takehiro Araki, Yoshitaka Kimura, Akira Goto, Akihiko Yamashita +1 more | 2016-06-21 |