Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10117788 | Transport method, manufacturing method for disposable wearable article, as well as wearable article, and transport device | Kazutoshi Makimura, Toyoshi Umebayashi | 2018-11-06 |
| 9581052 | Variable valve device | — | 2017-02-28 |
| 8955478 | Variable valve operating apparatus | Toshiyuki Yano, Hidetoshi HIROSE, Shuichi Ezaki | 2015-02-17 |
| 7819102 | Valve driving device for internal combustion engine | Shuichi Ezaki | 2010-10-26 |
| 7814873 | Variable valve operating device and valve opening amount adjustment method | Manabu Tateno, Shuichi Ezaki | 2010-10-19 |
| 6550718 | Aircraft engine | — | 2003-04-22 |
| 5142866 | Sequential turbocharger system for an internal combustion engine | Hiromichi Yanagihara, Shinobu Ishiyama, Taiichi Mori | 1992-09-01 |
| 5063744 | Actuator for controlling intake pressure in sequential turbo-system | Shinobu Ishiyama, Teruo Kumai, Kazuyoshi Ishisaka, Makoto Fujimori, Kimio Nemoto | 1991-11-12 |