Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8673691 | Method for manufacturing a semiconductor device | Yoshinari Ikeda, Akira Morozumi, Kenji Suzuki, Yoshikazu Takahashi | 2014-03-18 |
| D699693 | Semiconductor device | Hiroshi Otsuka, Tomohiro Fukazu, Kosuke Nishiyama, Masahiro Kikuchi, Akira Nishiura +1 more | 2014-02-18 |
| D694724 | Semiconductor device | Hiroshi Otsuka, Tomohiro Fukazu, Kosuke Nishiyama, Masahiro Kikuchi, Akira Nishiura +1 more | 2013-12-03 |
| 8546933 | Semiconductor apparatus including resin case | — | 2013-10-01 |
| D689446 | Semiconductor | — | 2013-09-10 |
| D686174 | Semiconductor device | — | 2013-07-16 |
| 8450845 | Semiconductor device | Yoshinari Ikeda, Akira Morozumi, Kenji Suzuki, Yoshikazu Takahashi | 2013-05-28 |
| 8441117 | Semiconductor device | — | 2013-05-14 |
| D653634 | Semiconductor | — | 2012-02-07 |
| D653633 | Semiconductor | — | 2012-02-07 |
| 8030749 | Semiconductor device | Katsumichi Ueyanagi | 2011-10-04 |
| 7816249 | Method for producing a semiconductor device using a solder alloy | Akira Morozumi, Yoshikazu Takahashi | 2010-10-19 |
| 7663886 | Electric circuit device and the manufacturing method | Kazuo Aoki, Junji Tsuruoka, Seiji Yasui, Yasushi Kabata | 2010-02-16 |
| D606951 | Semiconductor device | Akira Nishiura | 2009-12-29 |
| D589012 | Semiconductor device | Akira Nishiura | 2009-03-24 |
| 6995461 | Semiconductor device | Eiji Mochizuki | 2006-02-07 |
| 6396125 | Semiconductor device | — | 2002-05-28 |
| D396450 | Hybrid integrated circuit for electric power control | Akira Nishiura | 1998-07-28 |
| D389808 | Hybrid integrated circuit for electric power control | Toshifusa Yamada | 1998-01-27 |
| 5691884 | Semiconductor device with removably fixed lead frame | Susumu Toba | 1997-11-25 |
| 5625536 | Semiconductor device | Susumu Toba | 1997-04-29 |
| 5616955 | Power transistor module wiring structure | Toshifusa Yamada, Etsuo Arai, Manabu Watanabe, Seiki Igarashi | 1997-04-01 |
| 5519252 | Power semiconductor device employing pin block connection arrangement for facilitated and economized manufacture | Susumu Toba | 1996-05-21 |
| D360619 | Hybrid integrated circuit for electric power control | Noriho Terasawa | 1995-07-25 |
| D357671 | Hybrid integrated circuit for electric power control | Noriho Terasawa | 1995-04-25 |