Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6335903 | Memory system | Tetsuhito Nakamura, Naonobu Sukegawa, Masanao Ito | 2002-01-01 |
| 5475849 | Memory control device with vector processors and a scalar processor | Toshimitsu Ando, Tadaaki Isobe | 1995-12-12 |
| 4725973 | Vector processor | Toshihiko Odaka | 1988-02-16 |
| 4441152 | Data processing system having ring-like connected multiprocessors relative to key storage | Shunichi Torii, Tsuguo Shimizu | 1984-04-03 |
| 4385351 | Multiprocessor system with apparatus for propagating cache buffer invalidation signals around a circular loop | Shunichi Torii, Tsuguo Shimizu | 1983-05-24 |
| 4214304 | Multiprogrammed data processing system with improved interlock control | Tsuguo Shimizu | 1980-07-22 |