Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5517462 | Synchronous type semiconductor memory device operating in synchronization with an external clock signal | Yasumitsu Murai, Yasuhiro Konishi, Naoya Watanabe, Seiji Sawada | 1996-05-14 |
| 5404338 | Synchronous type semiconductor memory device operating in synchronization with an external clock signal | Yasumitsu Murai, Yasuhiro Konishi, Naoya Watanabe, Seiji Sawada | 1995-04-04 |
| 5384745 | Synchronous semiconductor memory device | Yasuhiro Konishi, Takayuki Miyamoto, Takeshi Kajimoto | 1995-01-24 |
| 5270977 | Dynamic random access memory device capable of performing test mode operation and method of operating such memory device | Masaki Kumanoya, Katsumi Dosaka, Yasuhiro Konishi, Akira Yamazaki | 1993-12-14 |
| 5019953 | High voltage generator for television receiver | Seiji Kawaberi | 1991-05-28 |