Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417591 | Semiconductor module | Kenichi Sawada, Jiro Shinkai, Hirotaka Oomori | 2022-08-16 |
| 11393733 | Semiconductor device | Tatsushi KANEDA, Yoshisumi KAWABATA, Hirotaka Oomori | 2022-07-19 |
| 11387156 | Silicon carbide semiconductor device including a resin covering a silicon carbide semiconductor chip | — | 2022-07-12 |
| 11325636 | Steering column device | Susumu Imagaki, Masayoshi Sakuda, Takahiro BAITO, Takuya Adachi, Kota Higuchi +2 more | 2022-05-10 |
| 10608107 | Silicon carbide semiconductor device | Mitsuhiko Sakai, Toru Hiyoshi | 2020-03-31 |
| RE47779 | Simple electronic musical instrument, player's console and signal processing system incorporated therein | Minoru Harada | 2019-12-24 |
| 10381453 | Method for manufacturing silicon carbide semiconductor device and silicon carbide semiconductor device | Shunsuke Yamada, Takahiro Matsui, Hideto Tamaso | 2019-08-13 |
| 10340344 | Silicon carbide semiconductor device and method for manufacturing the same | Ryosuke Kubota, Shunsuke Yamada, Taku Horii, Takeyoshi Masuda, Daisuke Hamajima +2 more | 2019-07-02 |
| 10183689 | Steering column apparatus | Mitsuyoshi Matsuno, Koji Sawamura, Tadao Ito, Aya Shimada, Masatoshi Sakamoto +1 more | 2019-01-22 |
| 10014258 | Silicon carbide semiconductor device having gate electrode | Shunsuke Yamada, Daisuke Hamajima, Shinji Kimura, Masayuki Kobayashi, Masaki Kijima +1 more | 2018-07-03 |
| 9966249 | Silicon carbide semiconductor substrate and method for manufacturing same | Kyoko Okita, Taro Nishiguchi, Ryosuke Kubota, Kenji Kanbara | 2018-05-08 |
| 9944309 | Steering column device | Mitsuyoshi Matsuno, Koji Sawamura, Tadao Ito | 2018-04-17 |
| 9905653 | Silicon carbide semiconductor device and method for manufacturing the same | Ryosuke Kubota, Shunsuke Yamada, Taku Horii, Takeyoshi Masuda, Daisuke Hamajima +2 more | 2018-02-27 |
| 9887101 | Method for manufacturing semiconductor device | Ryosuke Kubota | 2018-02-06 |
| 9831080 | Method for manufacturing semiconductor device including a heat treatment step | Ryosuke Kubota, Ren Kimura, Kazuhito Kobashi | 2017-11-28 |
| 9691608 | Silicon carbide substrate, silicon carbide semiconductor device, and methods for manufacturing silicon carbide substrate and silicon carbide semiconductor device | Shunsuke Yamada, Taku Horii, Akira Matsushima, Ryosuke Kubota, Kyoko Okita +1 more | 2017-06-27 |
| 9263527 | Silicon carbide semiconductor device and method of manufacturing same | Shunsuke Yamada, Ryosuke Kubota, Taku Horii | 2016-02-16 |
| 8113894 | Outboard engine unit | Tatsuya Kuroda, Kazuyoshi Sato, Hiroki Tawa, Hideaki Takada | 2012-02-14 |
| 7926351 | Pressure sensor and data input apparatus | Kazuo Masaki, Shuichi Sawada | 2011-04-19 |
| 7737043 | Inspection method of compound semiconductor substrate, compound semiconductor substrate, surface treatment method of compound semiconductor substrate, and method of producing compound semiconductor crystal | Takayuki Nishiura, Yusuke Horie, Kyoko Okita, Takatoshi Okamoto | 2010-06-15 |
| 7341786 | Indium-containing wafer and method of its manufacture | Takashi Iwasaki | 2008-03-11 |
| 6753467 | Simple electronic musical instrument, player's console and signal processing system incorporated therein | Minoru Harada | 2004-06-22 |
| 6150677 | Method of crystal growth of compound semiconductor, compound semiconductor device and method of manufacturing the device | Akihiro Moto, Tatsuya Tanabe, Nobuyuki Ikoma | 2000-11-21 |
| 6031176 | Electronic percussion instrument with tone color controlling system using a pad sensor and a rim sensor | — | 2000-02-29 |
| 6002080 | Electronic wind instrument capable of diversified performance expression | — | 1999-12-14 |