Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4967399 | Erasable and programmable read-only memory system | Shooji Kitazawa | 1990-10-30 |
| 4899309 | Current sense circuit for a ROM system | Shooji Kitazawa, Teruhiro Harada | 1990-02-06 |
| 4638308 | CRT picture display apparatus | Jushi Ide, Yasuji Kamata, Kenkichi Yamashita | 1987-01-20 |