Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5008891 | Semiconductor light-emitting devices | — | 1991-04-16 |
| 4938189 | Automatic ignition control system | Shigeaki Kuwabara, Hiroshi Watabe | 1990-07-03 |
| 4907178 | Method for detecting a reference angular position of a rotary body | Sumitaka Ogawa, Masami KAWABE, Masanori Nakamura, Hidenori Maeda | 1990-03-06 |
| 4852020 | Image data processing method and apparatus therefor | — | 1989-07-25 |
| 4761779 | Subscriber's line switching control system | Takashi Nara, Hiroaki Takeichi, Takashi Hatano, Yutaka Kawato | 1988-08-02 |
| 4735869 | Optical film | — | 1988-04-05 |
| 4719896 | Capacitive discharge ignition device | Hitoshi Nakayama, Nobuo Miura, Masami KAWABE | 1988-01-19 |
| 4473050 | Capacitor charge and discharge type ignition device | Eiji Kondo, Nobuo Miura, Yukio Miyamaru | 1984-09-25 |