Issued Patents All Time
Showing 26–50 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7575107 | Brake disc | — | 2009-08-18 |
| 7374025 | Brake Disc | — | 2008-05-20 |
| 7128038 | Intake device for an internal combustion engine | Shinji Kawai, Hisashi Kino, Tomiharu Isogai | 2006-10-31 |
| 7113460 | Optical disk having pits of different depths formed therein, optical disk reproducing apparatus for reproducing the optical disk, and method of tracking the optical disk | Junsaku Nakajima, Masaru Nomura, Kenji Ohta | 2006-09-26 |
| 7072251 | Optical disc having pits of different depth formed therein, optical disc device for reproducing the same, and method of reproduction | Junsaku Nakajima, Masaru Nomura | 2006-07-04 |
| 7050383 | Optical recording medium recorded with information in depth direction, and method and apparatus of reproduction therefrom | Junsaku Nakajima, Masaru Nomura, Kenji Ohta | 2006-05-23 |
| 6978755 | Air intake apparatus of engine | Hiroki Yamamoto | 2005-12-27 |
| 6848531 | Drive system for small vehicle | Kazuhiko Izumi | 2005-02-01 |
| 6819414 | ABERRATION MEASURING APPARATUS, ABERRATION MEASURING METHOD, PROJECTION EXPOSURE APPARATUS HAVING THE SAME MEASURING APPARATUS, DEVICE MANUFACTURING METHOD USING THE SAME MEASURING METHOD, AND EXPOSURE METHOD | — | 2004-11-16 |
| 6760299 | Optical disc having pits of different depth formed therein, optical disc device for reproducing the same, and method of reproduction | Junsaku Nakajima, Masaru Nomura | 2004-07-06 |
| 6728183 | Optical disk device | Junsaku Nakajima | 2004-04-27 |
| 6653024 | Photomask, aberration correction plate, exposure apparatus, and process of production of microdevice | Naomasa Shiraishi, Soichi Owa | 2003-11-25 |
| 6438098 | Optical recording medium, media tracking method and recording/reproducing apparatus | Junsaku Nakajima, Masaru Nomura | 2002-08-20 |
| 6019016 | Accelerator pedal device | Kunio Takagi | 2000-02-01 |
| 5977575 | Semiconductor sensor device comprised of plural sensor chips connected to function as a unit | Masaaki Mandai, Yutaka Saito, Tomoyuki Yoshino | 1999-11-02 |
| 5930530 | Vibration reduction device | Shinichi Hirano | 1999-07-27 |
| 5869893 | Semiconductor device having a trapezoidal joint chip | Osamu Koseki, Takichi Ishii, Masaaki Mandai, Tomoyuki Yoshino | 1999-02-09 |
| 5857385 | Vehicle parking brake | — | 1999-01-12 |
| 5781092 | Ignition coil for an internal combustion engine | Kazutaka Nakamichi, Kouji Yoshikawa, Katsuji Ishikawa, Toshiro Suzuki | 1998-07-14 |
| 5770631 | Production process of connected microgel particles and articles treated with connected microgel particles | Takashi Fukutomi, Yoshifumi Sugito, Minoru Takizawa, Satoshi Mizoguchi, Michiei Nakamura +3 more | 1998-06-23 |
| 5744379 | Semiconductor device composed of plural semiconductor chips and coupling means which couple the semiconductor chips together | Masaaki Mandai, Yutaka Saito, Tomoyuki Yoshino | 1998-04-28 |
| 5714922 | Ignition coil for an internal combustion engine | Toshiro Suzuki, Makoto MASE | 1998-02-03 |
| 5639693 | Semiconductor device and process for fabricating the same | Osamu Koseki, Takichi Ishii, Masaaki Mandai, Tomoyuki Yoshino | 1997-06-17 |
| 5571960 | Throttle valve opening degree sensor | Mamoru Tateishi, Shoichi Hagiwara | 1996-11-05 |
| 5517369 | Multi-track magnetic signal reproducing apparatus | Eiji Yamada, Chiaki Yamawaki, Tetsuo Iwaki | 1996-05-14 |