Issued Patents All Time
Showing 1–25 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12315740 | Semiconductor device and method for manufacturing thereof | Kenta Watanabe | 2025-05-27 |
| 12283619 | Nitride semiconductor device and method of manufacturing the same | Hidemoto Tomita, Toshiyuki Kawaharamura, Li-Wei Liu | 2025-04-22 |
| 12191150 | Switching device and method for manufacturing the same | Hidemoto Tomita, Toshiyuki Kawaharamura, Li-Wei Liu | 2025-01-07 |
| 12100880 | High-frequency module including a laminated filter having alternating conductive and dielectric layers and a through hole extending through the filter for coupling to a transmission line | — | 2024-09-24 |
| 11470486 | Wireless communication system | — | 2022-10-11 |
| 11195906 | Semiconductor device to suppress electric field concentration on insulating protection film | — | 2021-12-07 |
| 10361267 | Semiconductor device | — | 2019-07-23 |
| 10312362 | Switching element having inclined body layer surfaces | Tetsuya Yamada, Tomohiko Mori, Hiroyuki Ueda | 2019-06-04 |
| 10186591 | Nitride semiconductor device | — | 2019-01-22 |
| 10050108 | Semiconductor device | — | 2018-08-14 |
| 10002974 | Zener diode | Hiroomi Eguchi, Hiromichi Kinpara, Satoshi Ikeda | 2018-06-19 |
| 10002863 | Semiconductor device and manufacturing method for the same | Hidemoto Tomita, Yoshitaka Nagasato, Masakazu Kanechika, Hiroyuki Ueda | 2018-06-19 |
| 9985120 | Bipolar transistor | Hiroomi Eguchi, Hiromichi Kinpara, Satoshi Ikeda | 2018-05-29 |
| 9978856 | Bipolar transistor | Hiroomi Eguchi, Hiromichi Kinpara, Satoshi Ikeda | 2018-05-22 |
| 9923089 | Switching device | — | 2018-03-20 |
| 9559197 | Hetero-junction semiconductor device and method of manufacturing a hetero-junction semiconductor device | — | 2017-01-31 |
| 9525062 | Insulated gate switching element | Takashi Ishida | 2016-12-20 |
| 9461152 | Semiconductor device | — | 2016-10-04 |
| 9166040 | Semiconductor device | Hiroomi Eguchi, Hiromichi Kinpara, Satoshi Ikeda | 2015-10-20 |
| 9112024 | Semiconductor device | Atsushi Onogi, Hiroomi Eguchi | 2015-08-18 |
| 9048107 | Semiconductor device | Hiroomi Eguchi, Atsushi Onogi, Kiyoharu Hayakawa | 2015-06-02 |
| 8871643 | Lateral semiconductor device and manufacturing method for the same | Hiroomi Eguchi, Atsushi Onogi | 2014-10-28 |
| 8475958 | Nickel hydrogen storage battery and method for manufacturing negative electrode thereof | Tsuneyoshi Murakami, Kenichi Aoki, Hiroyuki Usui, Kimihiro Imamura | 2013-07-02 |
| 8389159 | Nickel metal hydride rechargeable battery and method for manufacturing negative electrode thereof | Tsuneyoshi Murakami, Kenichi Aoki, Hiroyuki Usui | 2013-03-05 |
| 8142837 | Method and apparatus for applying electrode mixture paste | Toru Okamoto, Tomoki Ikeda, Masao Fukuda | 2012-03-27 |