Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673150 | Anti-glare electrochromic mirror | Koichi Ono, Yutaka Yoshida, Hideki Miyatake | 1997-09-30 |
| 5217252 | Actuator for use in emergency situation of vehicle | Teruhiko Kawaguchi, Keiichi Tamura, Hisahiro Ando, Kenichi Kinoshita | 1993-06-08 |
| 4548625 | Exhaust gas cleaning device for diesel engines | Yasuhiko Ishida, Taiichi Mori, Shigeyuki Hikita | 1985-10-22 |
| 4305848 | Method of producing high conductive sinters | Shigeyuki Hikita | 1981-12-15 |
| 4302659 | Ceramic heater-element to be used for cigarette-lighters | Shigeyuki Hikita | 1981-11-24 |