Issued Patents All Time
Showing 25 most recent of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12205983 | Semiconductor device and manufacturing method of semiconductor device | Hidefumi Takaya, Yukihiko Watanabe | 2025-01-21 |
| 12057498 | Silicon carbide semiconductor device and method for manufacturing same | Katsumi Suzuki, Yusuke Yamashita, Takehiro Kato | 2024-08-06 |
| 11879171 | Semiconductor manufacturing device | Hiroaki Fujibayashi | 2024-01-23 |
| 11769801 | Silicon carbide semiconductor device with cell section and outer periphery section | Ryota Suzuki, Tatsuji Nagaoka, Sachiko Aoi | 2023-09-26 |
| 11735654 | Silicon carbide semiconductor device and manufacturing method of silicon carbide semiconductor device | Aiko Kaji, Shuhei Mitani, Ryota Suzuki, Yusuke Yamashita | 2023-08-22 |
| 11637198 | Manufacturing method of semiconductor device including semiconductor element of inversion type | Yasuhiro Ebihara, Masahiro Sugimoto, Yusuke Yamashita | 2023-04-25 |
| 11476360 | Semiconductor device and method for manufacturing the same | Yasuhiro Ebihara, Hidefumi Takaya, Yukihiro Watanabe | 2022-10-18 |
| 11201239 | Semiconductor device including saturation current suppression layer | Yasuhiro Ebihara, Masahiro Sugimoto, Yusuke Yamashita | 2021-12-14 |
| 11201216 | Silicon carbide semiconductor device and manufacturing method of silicon carbide semiconductor device | Aiko Kaji, Shuhei Mitani, Ryota Suzuki, Yusuke Yamashita | 2021-12-14 |
| 11177353 | Silicon carbide semiconductor device, and manufacturing method of the same | Ryota Suzuki, Tatsuji Nagaoka, Sachiko Aoi | 2021-11-16 |
| 11160442 | Endoscope apparatus | Misa TSURUTA, Toshiaki Watanabe, Hiroki Uchiyama | 2021-11-02 |
| 11107911 | Semiconductor device and method for manufacturing same | Shuhei Mitani, Yasuhiro Ebihara, Yusuke Yamashita, Tadashi MISUMI | 2021-08-31 |
| 11049966 | Silicon carbide semiconductor device and method of manufacturing the same | Akira Amano, Takayuki SATOMURA, Katsumi Suzuki, Sachiko Aoi | 2021-06-29 |
| 10790201 | Silicon carbide semiconductor device and method of manufacturing the same | Akira Amano, Takayuki SATOMURA, Katsumi Suzuki, Sachiko Aoi | 2020-09-29 |
| 10784335 | Silicon carbide semiconductor device and manufacturing method therefor | Shinichiro Miyahara, Atsuya Akiba, Katsumi Suzuki, Yukihiko Watanabe | 2020-09-22 |
| 10748780 | Manufacturing method of silicon carbide semiconductor device | Shigeyuki Takagi, Masaki Shimomura, Katsumi Suzuki, Sachiko Aoi | 2020-08-18 |
| 10741715 | Light-receiving element and near infrared light detector | Takuji Hatano, Yasuhiko Ishikawa | 2020-08-11 |
| 10734515 | Silicon carbide semiconductor device and manufacturing method therefor | Katsumi Suzuki, Yukihiko Watanabe | 2020-08-04 |
| 10720493 | Silicon carbide semiconductor device and manufacturing method therefor | Katsumi Suzuki, Yukihiko Watanabe | 2020-07-21 |
| 10720492 | Silicon carbide semiconductor device and manufacturing method therefor | Shuhei Mitani, Katsumi Suzuki, Yusuke Yamashita | 2020-07-21 |
| 10714611 | Silicon carbide semiconductor device | Atsuya Akiba, Sachiko Aoi, Katsumi Suzuki | 2020-07-14 |
| 10643851 | Compound semiconductor device and production method for the same | Atsuya Akiba, Katsumi Suzuki, Sachiko Aoi | 2020-05-05 |
| 10617019 | Board holding apparatus | Hiroyoshi Araki | 2020-04-07 |
| 10593750 | Compound semiconductor device and method for manufacturing the same | Atsuya Akiba, Katsumi Suzuki, Yusuke Yamashita | 2020-03-17 |
| 10580851 | Method for manufacturing compound semiconductor device and compound semiconductor device | Atsuya Akiba, Katsumi Suzuki, Yusuke Yamashita | 2020-03-03 |