Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7317324 | Semiconductor integrated circuit testing device and method | Hiroshi Watanabe, Kazuya Takahashi | 2008-01-08 |
| 6904181 | Image processing apparatus, method and storage medium | Hiroyuki Shinbata | 2005-06-07 |
| 5188009 | Method for changing the direction of a cutter edge of a cutting plotter | Ichiro Sunohara | 1993-02-23 |
| 4987874 | Control system for controlling spark timing of engine | Kenji Katayama, Toshio Takeda, Tomoichirou Shimada | 1991-01-29 |
| 4980834 | Air-to-fuel ratio control system | Tetsushi Hosokai, Masaki Fujii, Tetsuya Takata | 1990-12-25 |
| 4488529 | Automobile air/fuel control system | Toshiaki Nishida, Kazuyuki Okazaki, Hideki Kakumoto | 1984-12-18 |