Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10002974 | Zener diode | Hiromichi Kinpara, Takashi Okawa, Satoshi Ikeda | 2018-06-19 |
| 9985120 | Bipolar transistor | Takashi Okawa, Hiromichi Kinpara, Satoshi Ikeda | 2018-05-29 |
| 9978856 | Bipolar transistor | Takashi Okawa, Hiromichi Kinpara, Satoshi Ikeda | 2018-05-22 |
| 9166040 | Semiconductor device | Takashi Okawa, Hiromichi Kinpara, Satoshi Ikeda | 2015-10-20 |
| 9112024 | Semiconductor device | Atsushi Onogi, Takashi Okawa | 2015-08-18 |
| 9048107 | Semiconductor device | Atsushi Onogi, Takashi Okawa, Kiyoharu Hayakawa | 2015-06-02 |
| 8871643 | Lateral semiconductor device and manufacturing method for the same | Takashi Okawa, Atsushi Onogi | 2014-10-28 |