Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6504485 | Monitoring apparatus and control apparatus for traffic signal lights | Yoshitaka Jinno, Yoshiharu Ozaki, Heisaku Mazawa, Hidetoshi Fujimoto, Junya Toda +2 more | 2003-01-07 |
| 6184799 | Monitoring apparatus and control apparatus for traffic signal lights | Yoshitaka Jinno, Yoshiharu Ozaki, Heisaku Mazawa, Hidetoshi Fujimoto, Junya Toda +2 more | 2001-02-06 |
| 5508136 | Trisarylaminobenzene derivatives, compounds for organic EL element, and organic EL element | Yasuhiko Shirota, Kenji Nakaya, Tetsushi Inoue, Kenryo Namba | 1996-04-16 |