Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754963 | Plant cutter apparatus | Makoto Warashina, Hideshi Sasaki | 2004-06-29 |
| 6739058 | Plant cutter apparatus | Makoto Warashina, Hideshi Sasaki | 2004-05-25 |
| 6722041 | Plant cutter apparatus | Makoto Warashina, Hideshi Sasaki | 2004-04-20 |