Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7623328 | Driving control apparatus for motion mechanism and control method of driving control apparatus | Kenichi Machida | 2009-11-24 |
| 7458348 | Method and apparatus for controlling variable valve actuation device in internal combustion engine | Kenichi Machida | 2008-12-02 |
| 7324889 | Intake-air quantity control system of engine | Masahiro Arai, Takahiro Yoshino, Hirokazu Shimizu | 2008-01-29 |
| 7280231 | Apparatus for determining wall thickness of microcapsule | Masaki Hayashi | 2007-10-09 |
| 7188594 | Apparatus and method for controlling variable valve actuation mechanism | — | 2007-03-13 |
| 6945224 | Intake air amount control apparatus for vehicle engine and method thereof | Kenichi Machida | 2005-09-20 |
| 6854262 | Air-fuel ratio control apparatus of internal combustion engine and method thereof | Hajime Hosoya | 2005-02-15 |
| 6785601 | Air-fuel ratio control apparatus of internal combustion engine and method thereof | Hajime Hosoya | 2004-08-31 |
| 6708681 | Method and device for feedback controlling air-fuel ratio of internal combustion engine | Hajime Hosoya | 2004-03-23 |
| 6574544 | Apparatus and method of valve timing control for internal combustion engine | Satoru Watanabe, Hajime Hosoya | 2003-06-03 |
| 6453229 | Air-fuel ratio control device for internal combustion engine and method thereof | Shigeo Ohkuma, Koji Takahashi, Satoru Watanabe, Hajime Hosoya, Haruhiro Iwaki | 2002-09-17 |
| 6450158 | Air-fuel ratio feedback control apparatus of internal combustion engine and method thereof | Koji Takahashi, Shigeo Ohkuma, Hajime Hosoya | 2002-09-17 |
| 6431131 | Apparatus and a method for sliding mode control | Hajime Hosoya, Norio Moteki | 2002-08-13 |
| 6390044 | Apparatus and method for fail-safe control of sliding mode control system | Norio Moteki | 2002-05-21 |
| 6241921 | Heterogeneous display elements and methods for their fabrication | Joseph M. Jacobson | 2001-06-05 |
| 5605582 | Alloy sheet having high etching performance | Tadashi Inoue, Kiyoshi Tsuru, Yoshiaki Shimizu, Tomoyoshi Okita | 1997-02-25 |
| 5308723 | Thin metallic sheet for shadow mask | Tadashi Inoue, Kiyoshi Tsuru, Tomoyoshi Okita, Yoshiaki Shimizu | 1994-05-03 |