Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757609 | Vehicle navigation server for obtaining traffic information for mesh unit on travel route | Masakuni Tsuge, Toshihide Yofu, Hiroyuki Tsuda | 2004-06-29 |
| 5150435 | Signal processing system of optical fiber gyro | — | 1992-09-22 |
| 4844298 | Apparatus for automatically dispensing accurately a predetermined quantity of liquids required to be stored at constant temperatures | Akihiro Ohoka | 1989-07-04 |
| 4645213 | Non-contact type seal device for turbocharger | Makoto Shibata, Mitsuyuki Ugajin | 1987-02-24 |