Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7145254 | Transfer-molded power device and method for manufacturing transfer-molded power device | Naohiko Hirano, Takanori Teshima, Yoshimi Nakase, Kenji Yagi, Yasushi Ookura +2 more | 2006-12-05 |
| 6998707 | Semiconductor device having radiation structure | Yutaka Fukuda, Yoshimi Nakase | 2006-02-14 |
| 6703707 | Semiconductor device having radiation structure | Kuniaki Mamitsu, Yasuyoshi Hirai, Yutaka Fukuda, Kazuo Kajimoto, Takeshi Miyajima +2 more | 2004-03-09 |
| 6380622 | Electric apparatus having a contact intermediary member and method for manufacturing the same | Yasuyoshi Hirai, Tomoatsu Makino, Takahiko Yoshida, Masahiro Shiozawa, Atsushi Hashikawa +1 more | 2002-04-30 |