Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4970502 | Running character display | Akihiko Kunikane, Shintaro Hashimoto, Kunihiro Kobayashi, Tetsuo Iwase | 1990-11-13 |
| 4359730 | Alphanumeric display controlled by microprocessor | Akihiko Kunikane, Shintaro Hashimoto, Kunihiro Kobayashi, Tetsuo Iwase | 1982-11-16 |
| 4202607 | Mirror with information display | Isamu Washizuka, Masanori Matsuishi | 1980-05-13 |
| 4190329 | Liquid crystal display cell of the reflection type | Isamu Washizuka, Shinji Tsugei, Kazuyoshi Hirayama | 1980-02-26 |