Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D638862 | Aeration tine for a lawn tending machine | Mitsuharu Kobayashi, Atsushi Ikarashi | 2011-05-31 |
| 4779342 | Hand-operated cable cutter with gear drive | Sadaichi Kobayashi, Mituharu Kobayashi | 1988-10-25 |