Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870617 | Semiconductor memory device having data bus reset circuits | Masao Nakano, Tsuyoshi Ohira, Hirohiko Mochizuki, Yukinori Kodama | 1989-09-26 |
| 4821232 | Semiconductor memory device having data bus reset circuit | Masao Nakano, Tsuyoshi Ohira, Hirohiko Mochizuki, Yukinori Kodama | 1989-04-11 |
| 4806795 | Transfer gate circuit protected from latch up | Masao Nakano, Tsuyoshi Ohira | 1989-02-21 |
| 4807192 | Memory device employing address multiplexing | Masao Nakano, Hirohiko Mochizuki, Tsuyoshi Ohira, Yukinori Kodama | 1989-02-21 |
| 4799197 | Semiconductor memory device having a CMOS sense amplifier | Yukinori Kodama, Hirohiko Mochizuki, Masao Nakano, Tsuyoshi Ohira | 1989-01-17 |