Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696564 | Video projector | — | 1997-12-09 |
| 5668763 | Semiconductor memory for increasing the number of half good memories by selecting and using good memory blocks | Shinya Fujioka, Hirohiko Mochizuki | 1997-09-16 |
| 5628003 | Document storage and retrieval system for storing and retrieving document image and full text data | Hiromichi Fujisawa, Yasuaki Nakano, Junichi Higashino, Toshihiro Hananoi | 1997-05-06 |
| 5617364 | Semiconductor memory device | — | 1997-04-01 |