Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7019362 | Power MOSFET with reduced dgate resistance | Kozo Sakamoto, Masaki Shiraishi | 2006-03-28 |
| 7005834 | Synchronous rectifier circuit and power supply | Kozo Sakamoto, Masaki Shiraishi, Nobuyoshi Matsuura, Tomoaki Uno | 2006-02-28 |
| 6886583 | Canister vent valve mounting structure | Hideyuki Matsushima | 2005-05-03 |
| 6662344 | Semiconductor device and method for fabricating the same | Yoichi Tamaki, Kousuke Tsuji, Chiyoshi Kamada | 2003-12-09 |
| 6603807 | Isolator and a modem device using the isolator | Seigoh Yukutake, Yasuyuki Kojima, Minehiro Nemoto, Masatsugu Amishiro, Shinichiro Mitani +5 more | 2003-08-05 |
| 6476750 | Over-sampling A/D, D/A converter | Nobuyasu Kanekawa, Yasuyuki Kojima, Seigou Yukutake, Minehiro Nemoto, Kazuhisa Takami +2 more | 2002-11-05 |
| 6384428 | Silicon carbide semiconductor switching device | Toshiyuki Oono, Tsutomu Yatsuo | 2002-05-07 |
| 6353236 | Semiconductor surge absorber, electrical-electronic apparatus, and power module using the same | Tsutomu Yatsuo, Hidekatsu Onose, Shin Kimura | 2002-03-05 |
| 6344809 | Line interface circuit and information communication apparatus using it | Nobuyasu Kanekawa, Yasuyuki Kojima, Seigou Yukutake, Minehiro Nemoto, Kazuhisa Takami +2 more | 2002-02-05 |
| 6180959 | Static induction semiconductor device, and driving method and drive circuit thereof | Toshiyuki Ohno, Tsutomu Yatsuo | 2001-01-30 |
| 6169672 | Power converter with clamping circuit | Shin Kimura, Tsutomu Yatsuo | 2001-01-02 |
| 6065319 | Rolling mill with laterally different velocities | Masao Mikami, Masahiro Kuchi, Sadahiko Shinya, Takashi Nishii | 2000-05-23 |
| 4642871 | Manufacturing method of a clutch cover assembly | Mamoru Ookubo, Kenji Mieda | 1987-02-17 |
| 4631795 | Manufacturing device of a clutch cover assembly | Mamoru Ookubo, Kenji Mieda | 1986-12-30 |