Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11133621 | Electric wire cover | Tetsuya Sekino | 2021-09-28 |
| 6484828 | Mobile agricultural machine | Shigemi Hidaka | 2002-11-26 |
| 6408960 | Mobile agricultural machine | Shigehiro Hidaka | 2002-06-25 |
| 6152248 | Mobile agricultural machine | Shigehiro Hidaka | 2000-11-28 |