Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D488167 | Internal combustion engine | — | 2004-04-06 |
| D474783 | Internal combustion engine | — | 2003-05-20 |
| D444761 | Water scooter | Masaharu Nobori | 2001-07-10 |
| 6234546 | Lock device for cover | Yukio Asakura | 2001-05-22 |
| D439548 | Utility vehicle | Kaoru Kouchi | 2001-03-27 |
| D433651 | 4-wheeled vehicle | Norikazu Matsumura | 2000-11-14 |
| D429663 | Off-road vehicle | Teruyasu Tamashima | 2000-08-22 |
| D422552 | Front carrier for off-road vehicle | Hideyoshi Kosuge, Takeshi Usui, Kazuhiro Maeda, Jiro Kitao, Kazumasa Hisada +1 more | 2000-04-11 |
| D421737 | Rear carrier for an off-road vehicle | Hideyoshi Kosuge, Takeshi Usui, Kazuhiro Maeda, Jiro Kitao, Kazumasa Hisada +1 more | 2000-03-21 |
| D315715 | Motorboat | — | 1991-03-26 |