Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6158023 | Debug apparatus | Atsushi Ubukata | 2000-12-05 |
| 6018796 | Data processing having a variable number of pipeline stages | Masato Suzuki, Toru Morikawa, Nobuo Higaki | 2000-01-25 |
| 5991868 | Apparatus and method for processing data with a plurality of flag groups | Hiroshi Kamiyama, Masato Suzuki | 1999-11-23 |
| 5978905 | Program translating apparatus and a processor which achieve high-speed execution of subroutine branch instructions | Shuichi Takayama, Nobuo Higaki, Nobuki Tominaga, Seiichi Urushibara | 1999-11-02 |
| 5909565 | Microprocessor system which efficiently shares register data between a main processor and a coprocessor | Toru Morikawa, Nobuo Higaki | 1999-06-01 |
| 5907694 | Data processing apparatus for performing a pipeline operation on a load and extension instruction | Masato Suzuki, Nobuo Higaki, Nobuki Tominaga, Yoshito Nishimichi | 1999-05-25 |
| 5850551 | Compiler and processor for processing loops at high speed | Shuichi Takayama, Nobuo Higaki, Nobuki Tominaga | 1998-12-15 |
| 5847978 | Processor and control method for performing proper saturation operation | Satoshi Ogura, Nobuo Higaki, Masato Suzuki | 1998-12-08 |
| 5809306 | Variable address length compiler and processor improved in address management | Masato Suzuki, Hiroshi Kamiyama | 1998-09-15 |
| 5796970 | Information processing apparatus for realizing data transfer for a plurality of registers using instructions of short word length | Nobuo Higaki, Nobuki Tominaga, Shuichi Takayama | 1998-08-18 |
| 5758162 | Program translating apparatus and a processor which achieve high-speed execution of subroutine branch instructions | Shuichi Takayama, Nobuo Higaki, Nobuki Tominaga, Seiichi Urushibara | 1998-05-26 |
| 5748970 | Interrupt control device for processing interrupt request signals that are greater than interrupt level signals | Nobuo Higaki | 1998-05-05 |
| 5694605 | Program translator with selective data value amendment and processor with data extension instructions | Masato Suzuki, Hiroshi Kamiyama | 1997-12-02 |