Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6504485 | Monitoring apparatus and control apparatus for traffic signal lights | Yoshitaka Jinno, Norihiro Okada, Heisaku Mazawa, Hidetoshi Fujimoto, Junya Toda +2 more | 2003-01-07 |
| 6184799 | Monitoring apparatus and control apparatus for traffic signal lights | Yoshitaka Jinno, Norihiro Okada, Heisaku Mazawa, Hidetoshi Fujimoto, Junya Toda +2 more | 2001-02-06 |
| 5674771 | Capacitor and method of manufacturing the same | Katsuyuki Machida, Kazuo Imai, Hideo Yoshino, Kenji Miura | 1997-10-07 |
| 5661560 | Elliptical light measuring method | — | 1997-08-26 |
| 5548401 | Photomask inspecting method and apparatus | — | 1996-08-20 |
| 4746468 | Method of preparing ceramic microspheres | Mitsushi Wadasako, Toshihiro Kasai, Yoshinori Shinohara | 1988-05-24 |
| 4507245 | Process for the production of a rare earth metal alkoxide | Kimiyoshi Kaneko, Senshu Mitachi | 1985-03-26 |