Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8545404 | Eyeball tissue characteristic frequency measurement device and non-contact tonometer utilizing the same | Kotaro Ishii | 2013-10-01 |
| 6142060 | High pressure fuel pump having a bellows sealing arrangement | Katsumi Saito, Satoshi Iitaka | 2000-11-07 |
| 6126386 | Pump and medium circulation apparatus | Katsuhiko Kohyama, Tetsuhiro Okada, Hideharu Yamazaki | 2000-10-03 |
| 5094212 | Throttle body assembly | Yuji Kawaguchi, Tomio Aoi, Kiyohide Nagase, Yoshio Suzuki, Yasuhiro Toyoda +3 more | 1992-03-10 |
| 4958984 | Fuel pump having improved shaft/impeller coupling | Tomio Aoi | 1990-09-25 |
| 4860708 | Throttle control system for automotive internal combustion engine | Kouji Yamaguchi, Yoshikazu Ishikawa, Shogo Hattori, Junichi Miyake | 1989-08-29 |