Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805704 | Rotary tilling device | Teruhisa Kobashi, Yoshio Touki, Yasuhiro Kobiki | 1989-02-21 |
| 4804047 | Rotary mower and tilling device | Teruhisa Kobashi, Yoshio Touki, Yasuhiro Kobiki | 1989-02-14 |
| 4778012 | Rotary tilling and grass cutting device | Teruhisa Kobashi, Yoshio Touki, Yasuhiro Kobiki | 1988-10-18 |
| 4760804 | Air injection cultivator | Teruhisa Kobashi, Masanori Iwai | 1988-08-02 |