Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12072014 | Power transmission device for work vehicle | Atsushi Jinnai, Sota KITAMURA, Koichi Kuroda | 2024-08-27 |
| 8012342 | Lubricant base oil and method of producing the same | Manabu Kobayashi, Katsuaki Ishida, Masayuki Saito | 2011-09-06 |