Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654810 | Liquid crystal display apparatus with a particular microlens array | Seiichiro Tabata | 1997-08-05 |
| 5646641 | Image display apparatus | Naoto Shimada | 1997-07-08 |
| 5621424 | Head mount display apparatus allowing easy switching operation from electronic image to external field image | Naoto Shimada, Seiichiro Tabata, Satoshi Imai, Osamu Konuma, Koh Mohri +1 more | 1997-04-15 |
| 5601352 | Image display device | — | 1997-02-11 |