Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11816523 | RF tag and RF tag-equipped conductor | Masakazu Fujii | 2023-11-14 |
| 5544122 | Multiplexed multi-write port semiconductor memory | Masao Mizukami, Yoichi Sato, Yukio Nakano | 1996-08-06 |
| 5422858 | Semiconductor integrated circuit | Masao Mizukami, Yoichi Sato, Takahiko Kozaki | 1995-06-06 |
| 5359572 | Semiconductor storage device | Yoichi Sato, Masao Mizukami | 1994-10-25 |
| 5317537 | Multi-port memory device having precharged bit lines | Yoichi Sato, Masami Hasegawa, Yasushi SHIMONO, Masayuki Miyasaka, Takatoshi Tamura +1 more | 1994-05-31 |
| 4951259 | Semiconductor memory device with first and second word line drivers | Yoichi Sato | 1990-08-21 |