Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506223 | Display device for construction machine | Shimon Jinbo, Jun Morinaga, Hiroaki Take | 2016-11-29 |
| 9291085 | Device and method for estimating ideal air-fuel ratio in internal combustion engine, method of estimating oxygen storage capacity of catalyst, internal combustion engine device and motorcycle incorporating internal combustion engine device | Daisuke Yanase, Junji Tamura, Takashi Abe, Yoshinobu Mori | 2016-03-22 |
| 7124971 | Jaw crusher | Makoto Sugimura, Ryoichi Togashi | 2006-10-24 |
| 4767921 | Optical pickup device wherein the astigmatic converged beam spot is aligned along the dividing lines of the four-division photo-detector | Ryoichi Kawasaki, Noriyoshi Ooyama, Masami Shimizu | 1988-08-30 |