Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8160778 | Steering system for engineering vehicle | Kazunori Nakamura, Tsuyoshi Nakamura, Hiroyuki Azuma, Atsushi Shimazu | 2012-04-17 |
| 6036826 | Titanium electrodeposition drum | Katsuya Kawachi | 2000-03-14 |
| 5957989 | Interference preventing system for construction machine | Eiji Egawa, Hiroshi Watanabe, Hiroyuki Adachi, Junichi Hosono, Toshiaki Nishida +1 more | 1999-09-28 |
| 5888358 | Electrically depositing drum | Kanenobu Adachi | 1999-03-30 |
| 5638677 | Control device for hydraulically propelled work vehicle | Junichi Hosono, Seiji Tamura, Hideaki Sayama, Kazuo Asano, Saburo Yoshio +2 more | 1997-06-17 |
| 5477679 | Apparatus for controlling revolution speed of prime mover for hydraulically propelled work vehicle | Akira Tatsumi, Seiji Tamura, Hideaki Sayama, Saburou Yoshio, Kazuo Asano +1 more | 1995-12-26 |
| 5307631 | Hydraulic control apparatus for hydraulic construction machine | Akira Tatsumi, Seiji Tamura, Kazuhiro Ichimura, Hiroshi Onoue, Shigetaka Nakamura | 1994-05-03 |
| 5277269 | Engine revolution speed control device for a hydraulically driven vehicle | Kazuhiro Ichimura, Seiji Tamura, Akira Tatsumi, Junichi Hosono, Kazuo Asano | 1994-01-11 |
| 4726186 | Control system of hydraulic construction machinery | Akira Tatsumi, Nobuya Okabe, Seiji Tamura | 1988-02-23 |