Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253197 | Semiconductor associative memory device with current sensing | Makoto Suzuki, Suguru Tachibana, Hisayuki Higuchi, Katsuhiro Shimohigashi, Takehisa Hayashi +1 more | 1993-10-12 |
| 5206945 | Single-chip pipeline processor for fetching/flushing instruction/data caches in response to first/second hit/mishit signal respectively detected in corresponding to their logical addresses | Tadahiko Nishimukai, Atsushi Hasegawa, Kunio Uchiyama, Ikuya Kawasaki | 1993-04-27 |
| 5148532 | Pipeline processor with prefetch circuit | Susumu Narita, Tadahiko Nishimukai, Tetsuhiko Okada | 1992-09-15 |
| 5129075 | Data processor with on-chip logical addressing and off-chip physical addressing | Tadahiko Nishimukai, Atsushi Hasegawa, Kunio Uchiyama, Ikuya Kawasaki | 1992-07-07 |
| 5125095 | System using microprocessor address lines for coprocessor selection within a multi-coprocessor apparatus | Takuichiro Nakazawa, Atsushi Hasegawa, Ikuya Kawasaki, Kazuhiko Iwasaki, Shigeki Morinaga +3 more | 1992-06-23 |
| 4989140 | Single chip pipeline data processor using instruction and operand cache memories for parallel operation of instruction control and executions unit | Tadahiko Nishimukai, Atsushi Hasegawa, Kunio Uchiyama, Ikuya Kawasaki | 1991-01-29 |
| 4942521 | Microprocessor with a cache memory in which validity flags for first and second data areas are simultaneously readable | Atsushi Hasegawa, Tadahiko Nishimukai | 1990-07-17 |
| 4894799 | Content-addressable memory | Takuichiro Nakazawa | 1990-01-16 |
| 4845614 | Microprocessor for retrying data transfer | Ikuya Kawasaki, Tadahiko Nishimukai | 1989-07-04 |
| 4745302 | Asynchronous signal synchronizing circuit | Kouki Noguchi, Osamu Shinbo | 1988-05-17 |