Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799132 | Driving support apparatus for tow coupling | Kenji Okano | 2017-10-24 |
| 9516275 | Driving assistance device and towing vehicle | Kenji Okano | 2016-12-06 |
| D397328 | Portable computer | Nobuhiro Ide, Toshio Horiki, Takaharu Kabetani | 1998-08-25 |
| D397327 | Portable computer | Toshio Horiki, Takaharu Kabetani, Yutaka Kohno | 1998-08-25 |
| D397094 | Computer | Toshio Horiki, Takaharu Kabetani | 1998-08-18 |
| D341355 | Portable laptop computer | Tetsuya Imamura, Shinichi Sugihara | 1993-11-16 |
| D332444 | Portable laptop computer | Tetsuya Imamura, Shinichi Sugihara | 1993-01-12 |
| D321177 | Portable computer | Tetsuya Imamura | 1991-10-29 |