Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826895 | Electric lawn mower | Takao Kobayashi, Toshiaki Takizawa, Norikazu Shimizu | 2004-12-07 |
| 6796392 | Walk-behind, self-propelled working machine | Takao Kobayashi, Hiromitsu Sasaki, Tomoaki Ishikawa | 2004-09-28 |
| 6769501 | Walk behind working machine | Tomoaki Ishikawa | 2004-08-03 |
| 6751937 | Lawn mower discharge shutter | Takao Kobayashi, Hiromitsu Sasaki, Kenzo Shimada | 2004-06-22 |
| 6705068 | Lawn mower | Takao Kobayashi, Shoji Hasei, Kenzo Shimada | 2004-03-16 |