Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602778 | Nonvolatile semiconductor memory device with a row redundancy circuit | Tomoshi Futatsuya, Yasushi Terada, Takeshi Nakayama, Yoshikazu Miyawaki, Shinichi Kobayashi +1 more | 1997-02-11 |
| 5563824 | Nonvolatile semiconductor memory device and method of erasing stored data thereof | Yoshikazu Miyawaki, Takeshi Nakayama, Shinji Kawai, Minoru Ohkawa | 1996-10-08 |
| 5548557 | Nonvolatile semiconductor memory device with a row redundancy circuit | Tomoshi Futatsuya, Yasushi Terada, Takeshi Nakayama, Yoshikazu Miyawaki, Shinichi Kobayashi +1 more | 1996-08-20 |
| 5418923 | Circuit for prioritizing outputs of an associative memory with parallel inhibition paths and a compact architecture | Tadato Yamagata, Takeshi Hamamoto | 1995-05-23 |
| 5388066 | Content addressable memory device and a method of disabling a coincidence word thereof | Takeshi Hamamoto, Tadato Yamagata | 1995-02-07 |
| 5319589 | Dynamic content addressable memory device and a method of operating thereof | Tadato Yamagata, Takeshi Hamamoto, Hideyuki Ozaki | 1994-06-07 |
| 5146300 | Semiconductor integrated circuit device having improved stacked capacitor and manufacturing method therefor | Takeshi Hamamoto, Toshifumi Kobayashi, Tadato Yamagata | 1992-09-08 |
| 5130945 | Content addressable memory combining match comparisons of a plurality of cells | Takeshi Hamamoto, Toshifumi Kobayashi | 1992-07-14 |
| 5126968 | Content addressable semiconductor memory device and operating method therefor | Takeshi Hamamoto, Toshifumi Kobayashi, Tadato Yamagata | 1992-06-30 |
| 4998027 | Arbiter circuit | Toshifumi Kobayashi | 1991-03-05 |
| 4991136 | Semiconductor associative memory device with memory refresh during match and read operations | — | 1991-02-05 |
| 4965767 | Associative memory having simplified memory cell circuitry | Mitsuya Kinoshita, Toshifumi Kobayashi, Takeshi Hamamoto | 1990-10-23 |
| 4924220 | Arbiter circuit for processing concurrent requests for access to shared resources | Toshifumi Kobayashi | 1990-05-08 |