Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10483189 | Power conversion apparatus | Takahiro Uneme | 2019-11-19 |
| 10284105 | Power converter | Takahiro Hagimoto, Takahiro Uneme | 2019-05-07 |
| 10225962 | Power converter | Takahiro Uneme, Takahiro Hagimoto, Hiroo Yamaguchi, Shinichi Yataka | 2019-03-05 |
| 8415801 | Semiconductor device having thermal endurance and method of manufacturing the same | Masami Ogura, Takahito Takayanagi, Jun Kato, Tsugio Masuda, Tsukasa Aiba +1 more | 2013-04-09 |
| 7816931 | Contact for electrical test, electrical connecting apparatus using it, and method of producing the contact | Hideki Hirakawa, Takayuki Hayashizaki, Akira Soma | 2010-10-19 |
| 7736690 | Method for manufacturing an electrical test probe | Hideki Hirakawa, Yosuke YOSHIZAWA, Takayuki Hayashizaki, Akira Soma, Shinji Kuniyoshi | 2010-06-15 |
| 7738927 | In-vehicle hand-free apparatus | Eiji Ogura, Mitsuru Yamamoto | 2010-06-15 |