Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4516469 | Electric hydraulic controll device for a construction vehicle | Tokuhiro Yato, Hidemi Maeo, Yoshio Tsutsumi | 1985-05-14 |
| D274621 | Bulldozer | Takehiko Takamatsu, Heiji Yoshizawa, Kazukiyo Chiba, Tomoyuki Takahashi, Yoshimasa Oobora | 1984-07-10 |
| 4420058 | Radiator guard structure for vehicles | Kazukiyo Chiba, Minoru Matsumoto | 1983-12-13 |
| 4392396 | Final drive assembly for vehicles | Tomoyuki Takahashi | 1983-07-12 |
| 4386688 | Vehicle speed responsive brake and decelerator controls | Tokuhiro Yato | 1983-06-07 |
| 4364443 | Suspension apparatus for track-type vehicles | Minoru Matsumoto | 1982-12-21 |
| 4248573 | Hydraulic control system for variable displacement pump | Kazuo Uehara, Hideaki Tohma | 1981-02-03 |
| 4248574 | Hydraulic control system for variable displacement pumps | Kazuo Uehara, Hideaki Tohma | 1981-02-03 |
| 4245962 | Displacement control system for variable displacement pump | Kazuo Uehara, Hideaki Toma | 1981-01-20 |
| 4244678 | Displacement control system for variable displacement pump | Kazuo Uehara, Hideaki Toma | 1981-01-13 |