Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127603 | Semiconductor module and power conversion device | — | 2021-09-21 |
| 11101225 | Semiconductor device and power conversion device | Hiroyuki Harada, Naoki Yoshimatsu, Yuji IMOTO, Yuki YOSHIOKA | 2021-08-24 |
| 10707141 | Semiconductor device and manufacturing method thereof | Naoki Yoshimatsu, Yuji IMOTO | 2020-07-07 |
| 10504820 | Semiconductor module and electric power conversion device | Tatsuya Kawase, Yosuke NAKATA, Yuji IMOTO | 2019-12-10 |
| 9171773 | Semiconductor device | Kiyoshi Arai | 2015-10-27 |
| 9116532 | Power semiconductor device module | — | 2015-08-25 |
| 9064846 | Semiconductor device | Miho Nagai, Yuji IMOTO | 2015-06-23 |
| 9059334 | Power semiconductor module and method of manufacturing the same | Naoki Yoshimatsu, Masao Kikuchi | 2015-06-16 |
| 8994165 | Power semiconductor device | Takeshi Oi, Seiji Oka, Yoshiko Obiraki, Yasushi Nakayama | 2015-03-31 |
| 8952520 | Power semiconductor device | Yoshiko Obiraki, Seiji Oka, Yasushi Nakayama, Takeshi Oi | 2015-02-10 |
| 8299603 | Power semiconductor device | Seiji Oka, Yasushi Nakayama, Yoshiko Obiraki, Takeshi Oi | 2012-10-30 |
| 8253236 | Power semiconductor device | Takeshi Oi, Seiji Oka, Yoshiko Obiraki, Yasushi Nakayama | 2012-08-28 |
| 6236110 | Power semiconductor module | Hirotaka Muto, Toshiyuki Kikunaga, Takeshi Ohi, Shin-ichi Kinouchi, Takeshi Horiguchi +1 more | 2001-05-22 |
| 6215185 | Power semiconductor module | Takumi Kikuchi, Hirofumi Fujioka, Toshiyuki Kikunaga, Hirotaka Muto, Shinichi Kinouchi +1 more | 2001-04-10 |