Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9000601 | Power semiconductor module | Katsunori Azuma, Kentaro Yasuda, Takahiro Fujita, Katsuaki Saito, Michiaki Hiyoshi | 2015-04-07 |
| 8304889 | Power semiconductor module and fabrication method thereof | Kazuhiro Oyama, Mutsuhiro Mori, Katsuaki Saito | 2012-11-06 |
| 8283763 | Power semiconductor module and fabrication method thereof | Kazuhiro Oyama, Mutsuhiro Mori, Katsuaki Saito | 2012-10-09 |
| 7454649 | Marginless status determination circuit | Kenji Yoshida, Tetsuya Yoshida | 2008-11-18 |
| 7424383 | Abnormality detection device for detecting an abnormality in a communication bus | Norihiro Nakatsuhama, Osamu Tago, Yukihiro Ozawa | 2008-09-09 |
| 7174435 | Memory control circuit, memory device, and microcomputer | Tetsuya Yoshida, Masayoshi Kusumoto | 2007-02-06 |
| 7141741 | Circuit board | Kazuji Yamada, Akira Tanaka, Ryuichi Saito, Yasutoshi Kurihara, Tadao Kushima +12 more | 2006-11-28 |
| 7135939 | Semiconductor device including an external oscillation circuit | Shuji Yoshida | 2006-11-14 |
| 7091518 | Semiconductor device | Tetsuya Yoshida | 2006-08-15 |
| 6909185 | Composite material including copper and cuprous oxide and application thereof | Yasuo Kondo, Junya Kaneda, Tasuhisa Aono, Teruyoshi Abe, Masahisa Inagaki +2 more | 2005-06-21 |
| 6833617 | Composite material including copper and cuprous oxide and application thereof | Yasuo Kondo, Junya Kaneda, Tasuhisa Aono, Teruyoshi Abe, Masahisa Inagaki +2 more | 2004-12-21 |
| 6646344 | Composite material, and manufacturing method and uses of same | Kazutaka Okamoto, Yasuo Kondo, Teruyoshi Abe, Yasuhisa Aono, Junya Kaneda +1 more | 2003-11-11 |
| 6630734 | Composite material, and manufacturing method and uses of same | Kazutaka Okamoto, Yasuo Kondo, Teruyoshi Abe, Yasuhisa Aono, Junya Kaneda +1 more | 2003-10-07 |
| 6621328 | Semiconductor device | Shuji Yoshida, Tetsuya Yoshida | 2003-09-16 |
| 6611056 | Composite material, and manufacturing method and uses of same | Kazutaka Okamoto, Yasuo Kondo, Teruyoshi Abe, Yasuhisa Aono, Junya Kaneda +1 more | 2003-08-26 |
| 6441317 | Semiconductor module and inverter device | Akira Tanaka, Ryuichi Saito, Tadao Kushima, Hideo Shimizu, Shigeharu Nonoyama | 2002-08-27 |
| 6434008 | Semiconductor device | Kazuji Yamada, Akira Tanaka, Ryuichi Saito, Yasutoshi Kurihara, Tadao Kushima +12 more | 2002-08-13 |
| 6321280 | System LSI having communication function | Koichi Yamamoto | 2001-11-20 |
| 5956231 | Semiconductor device having power semiconductor elements | Kazuji Yamada, Akira Tanaka, Ryuichi Saito, Yasutoshi Kurihara, Tadao Kushima +12 more | 1999-09-21 |
| 5929519 | Semiconductor module including switching device chips and diode chips | Mutsuhiro Mori, Ryuichi Saito, Shin Kimura, Syuuji Saitoo, Kiyoshi Nakata +2 more | 1999-07-27 |
| 5801936 | Semiconductor module for a power conversion device | Mutsuhiro Mori, Ryuichi Saito, Shin Kimura, Kiyoshi Nakata, Syuuji Saitoo +2 more | 1998-09-01 |
| 5731970 | Power conversion device and semiconductor module suitable for use in the device | Mutsuhiro Mori, Ryuichi Saito, Shin Kimura, Syuuji Saitoo, Kiyoshi Nakata +2 more | 1998-03-24 |
| 5621243 | Semiconductor device having thermal stress resistance structure | Noboru Baba, Hisanori Okamura, Masahiko Sakamoto, Hirosi Akiyama, Ryuichi Saito +4 more | 1997-04-15 |
| 5585672 | Semiconductor module with an improved heat sink/insulation plate arrangement | Ryuichi Saito, Sigeki Sekine, Yuuji Wakisawa | 1996-12-17 |
| 5459655 | Neutral-point clamped inverter device using semiconductor modules | Mutsuhiro Mori, Ryuichi Saito, Shin Kimura, Kiyoshi Nakata, Syuuji Saitoo +2 more | 1995-10-17 |