Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10529656 | Semiconductor device | Yoshihiro Yamaguchi | 2020-01-07 |
| 9979314 | Power semiconductor module and power conversion device | Yasushi Nakayama, Yuji Miyazaki, Hiroshi Nakatake | 2018-05-22 |
| 9685879 | Power semiconductor module and power conversion device | Yasushi Nakayama, Yuji Miyazaki, Hiroshi Nakatake | 2017-06-20 |
| 9539909 | Inverter-integrated driving module and manufacturing method therefor | Moriyuki Hazeyama, Yoshihiro Miyama, Masaya Inoue, Tatsuya Kitamura | 2017-01-10 |
| 8994165 | Power semiconductor device | Takeshi Oi, Seiji Oka, Osamu Usui, Yasushi Nakayama | 2015-03-31 |
| 8952520 | Power semiconductor device | Seiji Oka, Osamu Usui, Yasushi Nakayama, Takeshi Oi | 2015-02-10 |
| 8866353 | Inverter-integrated driving module | Yoshihiro Miyama, Moriyuki Hazeyama, Masaya Inoue, Tatsuya Kitamura | 2014-10-21 |
| 8823151 | Semiconductor device | Yoshihiro Yamaguchi | 2014-09-02 |
| 8610261 | Power semiconductor device | Seiji Oka, Takeshi Oi | 2013-12-17 |
| 8436459 | Power semiconductor module | Seiji Oka, Takeshi Oi | 2013-05-07 |
| 8319333 | Power semiconductor module | Seiji Oka, Takeshi Oi | 2012-11-27 |
| 8299601 | Power semiconductor module and manufacturing method thereof | Seiji Oka, Takeshi Oi | 2012-10-30 |
| 8299603 | Power semiconductor device | Seiji Oka, Osamu Usui, Yasushi Nakayama, Takeshi Oi | 2012-10-30 |
| 8258618 | Power semiconductor module | Seiji Oka, Takeshi Oi | 2012-09-04 |
| 8253236 | Power semiconductor device | Takeshi Oi, Seiji Oka, Osamu Usui, Yasushi Nakayama | 2012-08-28 |