Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8160429 | Video image data compression archiver and method for video image data compression | Hiroaki Ueda | 2012-04-17 |
| 5280770 | Variable valve actuation control system | Shunji Takahashi, Hiroshi Kitagawa | 1994-01-25 |
| 5236332 | Method of controlling an internal combustion engine | Hiroshi Kitagawa | 1993-08-17 |