Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633829 | Serial access memory device capable of controlling order of access to memory cell areas | Masahiko Yoshimoto | 1997-05-27 |
| 5479369 | Semiconductor integrated circuit device and semiconductor memory device | Satoshi Kumaki, Shinichi Nakagawa | 1995-12-26 |
| 5448530 | Address pointer generating and using a coincidence signal in a semiconductor memory device and method of generating an address | Shinichi Masuda, Masatoshi Kimura | 1995-09-05 |
| 5410513 | Address pointer generating and using a coincidence signal in a semiconductor memory device and method of generating an address | Shinichi Masuda, Masatoshi Kimura | 1995-04-25 |
| 5400295 | Semiconductor integrated circuit device and semiconductor memory device | Satoshi Kumaki, Shinichi Nakagawa | 1995-03-21 |
| 5394355 | Read only memory for storing multi-data | Shinichi Uramoto, Masahiko Yoshimoto, Kazuya Ishihara, Hiroshi Segawa | 1995-02-28 |
| 5379257 | Semiconductor integrated circuit device having a memory and an operational unit integrated therein | Hiroshi Segawa, Kazuya Ishihara, Shinichi Uramoto, Masahiko Yoshimoto | 1995-01-03 |
| 5377142 | Semiconductor memory having data preset function | Masahiko Yoshimoto, Keisuke Okada | 1994-12-27 |
| 5365475 | Semiconductor memory device usable as static type memory and read-only memory and operating method therefor | Shinichi Uramoto, Masahiko Yoshimoto | 1994-11-15 |
| 5303353 | Data transfer system | Yoshinori Matsuura, Shinichi Uramoto | 1994-04-12 |
| 5289406 | Read only memory for storing multi-data | Shinichi Uramoto, Masahiko Yoshimoto, Kazuya Ishihara, Hiroshi Segawa | 1994-02-22 |
| 5253213 | Semiconductor memory used for changing sequence of data | Shinichi Uramoto | 1993-10-12 |
| 5208487 | RS flip-flop | Yoshinori Matsuura, Shinichi Nakagawa | 1993-05-04 |
| 5093724 | Semiconductor device containing video signal processing circuit | Masahiko Yoshimoto, Hiroshi Segawa | 1992-03-03 |
| 5053999 | Semiconductor memory device having redundancy and capable of sequentially selecting memory cell lines | Masahiko Yoshimoto | 1991-10-01 |
| 5040143 | Semiconductor memory device | Masahiko Yoshimoto | 1991-08-13 |
| 5029141 | Dynamic semiconductor memory with block decoding | Masahiko Yoshimoto | 1991-07-02 |
| 5010519 | Dynamic semiconductor memory device formed by 2-transistor cells | Masahiko Yoshimoto | 1991-04-23 |
| 4961169 | Method of and apparatus for generating variable time delay | Masahiko Yoshimoto | 1990-10-02 |
| 4935896 | Semiconductor memory device having three-transistor type memory cells structure without additional gates | Masahiko Yoshimoto | 1990-06-19 |
| 4924314 | Semiconductor device containing video signal processing circuit | Masahiko Yoshimoto, Hiroshi Segawa | 1990-05-08 |
| 4797585 | Pulse generating circuit in a semiconductor integrated circuit and a delay circuit therefor | Hiroshi Segawa | 1989-01-10 |