Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860191 | Coprocessor with dataflow circuitry controlling sequencing to execution unit of data received in tokens from master processor | Masahiro Nomura | 1989-08-22 |
| 4847867 | Serial bus interface system for data communication using two-wire line as clock bus and data bus | Masaki Nasu, Shigetatsu Katori, Kazutoshi Yoshizawa | 1989-07-11 |
| 4839797 | Microprocessor compatible with any software represented by different types of instruction formats | Shigetatsu Katori | 1989-06-13 |
| 4807117 | Interruption control apparatus | Osamu Itoku, Yukihiro Nishiguchi | 1989-02-21 |