Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279362 | Isolator | Yoshinari TAMURA, Yusuke IMAIZUMI, Jia Liu, Minoru Takizawa | 2025-04-15 |
| 10204891 | Semiconductor module | Naohisa Okumura, Hiroaki Kishi, Isao Ogawa, Masaru Koseki | 2019-02-12 |
| 9633984 | Semiconductor module | Naohisa Okumura, Hiroaki Kishi, Isao Ogawa, Masaru Koseki | 2017-04-25 |