Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280374 | Liquid crystal display device and method of compensating for a defect | Toshio Maeda, Yasuo Mizokoshi | 1994-01-18 |
| 4907016 | Recording head for use in an electrically excited transfer recording device | Tadashi Iwamatsu, Hiroyuki Sawai, Shigemi Asai, Tetsuro Toyoshima | 1990-03-06 |
| 4866463 | Electrified transfer recording apparatus | Hiroshi Ishii, Hiroyuki Sawai, Tetsuyuki Ueda, Hiroyuki Hanato, Tadashi Iwamatsu | 1989-09-12 |