Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8816411 | Mosfet package | Ryoichi Kajiwara, Masahiro Koizumi, Toshiak Morita, Kazuya Takahashi, Munehisa Kishimoto +5 more | 2014-08-26 |
| 8455986 | Mosfet package | Ryoichi Kajiwara, Masahiro Koizumi, Toshiaki Morita, Kazuya Takahashi, Munehisa Kishimoto +5 more | 2013-06-04 |
| 8183607 | Semiconductor device | Ryoichi Kajiwara, Masahiro Koizumi, Toshiaki Morita, Kazuya Takahashi, Munehisa Kishimoto +5 more | 2012-05-22 |
| 7985991 | MOSFET package | Ryoichi Kajiwara, Masahiro Koizumi, Toshiaki Morita, Kazuya Takahashi, Munehisa Kishimoto +5 more | 2011-07-26 |
| 7812464 | Semiconductor device and a method of manufacturing for high output MOSFET | Munehisa Kishimoto, Toshiyuki Hata, Yasushi Takahashi | 2010-10-12 |
| 7400002 | MOSFET package | Ryoichi Kajiwara, Masahiro Koizumi, Toshiaki Morita, Kazuya Takahashi, Munehisa Kishimoto +5 more | 2008-07-15 |
| 7394146 | MOSFET package | Ryoichi Kajiwara, Masahiro Koizumi, Toshiaki Morita, Kazuya Takahashi, Munehisa Kishimoto +5 more | 2008-07-01 |
| 7385279 | Semiconductor device and a method of manufacturing the same | Munehisa Kishimoto, Toshiyuki Hata, Yasushi Takahashi | 2008-06-10 |
| 7342267 | MOSFET package | Ryoichi Kajiwara, Masahiro Koizumi, Toshiaki Morita, Kazuya Takahashi, Munehisa Kishimoto +5 more | 2008-03-11 |
| 7332757 | MOSFET package | Ryoichi Kajiwara, Masahiro Koizumi, Toshiaki Morita, Kazuya Takahashi, Munehisa Kishimoto +5 more | 2008-02-19 |
| 7160760 | Semiconductor device and a method of manufacturing the same | Munehisa Kishimoto, Toshiyuki Hata, Yasushi Takahashi | 2007-01-09 |
| 7089032 | Radio transmitting/receiving device | Toyohiko Hongo | 2006-08-08 |
| 6812554 | Semiconductor device and a method of manufacturing the same | Munehisa Kishimoto, Toshiyuki Hata, Yasushi Takahashi | 2004-11-02 |
| 6774466 | Semiconductor device | Ryoichi Kajiwara, Masahiro Koizumi, Toshiaki Morita, Kazuya Takahashi, Munehisa Kishimoto +5 more | 2004-08-10 |
| 6740969 | Electronic device | — | 2004-05-25 |
| 6573119 | Semiconductor device and method of manufacture thereof | Munehisa Kishimoto, Toshiyuki Hata, Yasushi Takahashi | 2003-06-03 |
| 6569764 | Method of manufacturing a semiconductor package by attaching a lead frame to a semiconductor chip via projecting electrodes and an insulating sheet of resin material | Yasushi Takahashi, Ryoichi Kajiwara, Masahiro Koizumi, Munehisa Kishimoto | 2003-05-27 |
| 6552421 | Semiconductor device and a method of manufacturing the same | Munehisa Kishimoto, Hiroshi Satou, Hiroi Oka | 2003-04-22 |
| 6479327 | Semiconductor device and method for manufacturing the same | Yasushi Takahashi | 2002-11-12 |
| 6479888 | Semiconductor device and a method of manufacturing the same | Munehisa Kishimoto, Toshiyuki Hata, Yasushi Takahashi | 2002-11-12 |
| 6400019 | Semiconductor device with wiring substrate | Yasushi Takahashi, Kenji Hanada, Takao Sonobe | 2002-06-04 |
| 6335566 | Semiconductor device and an electronic device | Takefumi Endo, Kazuo Watanabe, Kenji Hanada, Takao Sonobe | 2002-01-01 |
| 6307272 | Semiconductor device and method for manufacturing the same | Yasushi Takahashi | 2001-10-23 |
| 4804940 | Resistor and electron device employing the same | Akira Takigawa, Shizuo Kondo, Masumi Kasahara, Mikio Haijima, Setsuo Ogura +2 more | 1989-02-14 |