Issued Patents All Time
Showing 101–125 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291432 | Semiconductor memory device | — | 1994-03-01 |
| 5285117 | Output circuit with output enabling inputs | — | 1994-02-08 |
| 5279984 | Method for producing a semiconductor integrated circuit device in which circuit functions can be remedied or changed | Mitsuya Kinoshita, Kazutami Arimoto | 1994-01-18 |
| 5223735 | Semiconductor integrated circuit device in which circuit functions can be remedied or changed and the method for producing the same | Mitsuya Kinoshita, Kazutami Arimoto | 1993-06-29 |
| 5177708 | Dynamic random access memory and method for equalizing sense amplifier drive signal lines | Koichiro Mashiko | 1993-01-05 |
| 5132930 | CMOS dynamic memory device having multiple flip-flop circuits selectively coupled to form sense amplifiers specific to neighboring data bit lines | Koichiro Mashiko, Kazutami Arimoto, Noriaki Matsumoto, Yoshio Matsuda | 1992-07-21 |
| 5084746 | Semiconductor memory device | Kazutami Arimoto, Koichiro Mashiko | 1992-01-28 |
| 5053638 | Semiconductor neural circuit device having capacitive coupling and operating method thereof | Koichiro Mashiko | 1991-10-01 |
| 5043913 | Neural network | — | 1991-08-27 |
| 5012472 | Dynamic type semiconductor memory device having an error checking and correcting circuit | Kazutami Arimoto, Koichiro Mashiko | 1991-04-30 |
| 5003542 | Semiconductor memory device having error correcting circuit and method for correcting error | Koichiro Mashiko, Kazutami Arimoto | 1991-03-26 |
| 4979013 | Semiconductor memory device | Koichiro Mashiko, Kazutami Arimoto | 1990-12-18 |
| 4947376 | Charge-transfer sense amplifier for dram and operating method therefor | Kazutami Arimoto | 1990-08-07 |
| 4939733 | Syndrome generator for Hamming code and method for generating syndrome for Hamming code | — | 1990-07-03 |
| 4922460 | Semiconductor memory device with folded bit line structure suitable for high density | Kazutami Arimoto | 1990-05-01 |
| 4873669 | Random access memory device operable in a normal mode and in a test mode | Koichiro Mashiko, Kazutami Arimoto, Noriaki Matsumoto, Yoshio Matsuda | 1989-10-10 |
| 4860070 | Semiconductor memory device comprising trench memory cells | Kazutami Arimoto | 1989-08-22 |
| 4858193 | Preamplification method and apparatus for dram sense amplifiers | Kazutami Arimoto | 1989-08-15 |
| 4849938 | Semiconductor memory device | Koichiro Mashiko, Kazutami Arimoto, Noriaki Matsumoto, Yoshio Matsuda | 1989-07-18 |
| 4833518 | Semiconductor memory device having improved interconnection structure of memory cell array | Yoshio Matsuda, Koichiro Mashiko, Kazutami Arimoto, Noriaki Matsumoto | 1989-05-23 |
| 4833653 | Dynamic random access memory having selectively activated subarrays | Koichiro Mashiko, Kazutami Arimoto, Noriaki Matsumoto, Yoshio Matsuda | 1989-05-23 |
| 4829484 | Semiconductor memory device having self-refresh function | Kazutami Arimoto | 1989-05-09 |
| 4817056 | Semiconductor memory device | Koichiro Mashiko, Kazutami Arimoto, Noriaki Matsumoto, Yoshio Matsuda | 1989-03-28 |
| 4797001 | Substrate bias generator for use in dynamic random access memory | Noriaki Matsumoto, Koichiro Mashiko, Kazutami Arimoto, Yoshio Matsuda | 1989-01-10 |
| 4788457 | CMOS row decoder circuit for use in row and column addressing | Koichiro Mashiko, Kazutami Arimoto, Noriaki Matsumoto, Yoshio Matsuda | 1988-11-29 |