Issued Patents All Time
Showing 126–150 of 181 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6134178 | Synchronous semiconductor memory device suitable for merging with logic | Shigeki Tomishima | 2000-10-17 |
| 6130852 | Memory integrated circuit device including a memory having a configuration suitable for mixture with logic | Jun Ohtani, Naoto Okumura, Takashi Higuchi | 2000-10-10 |
| RE36875 | Semiconductor memory device capable of performing test mode operation and method of operating such semiconductor device | Hisashi Iwamoto, Masaki Kumanoya, Katsumi Dosaka, Yasuhiro Konishi | 2000-09-19 |
| D430132 | Combined disc player and receiver | — | 2000-08-29 |
| 6108249 | Semiconductor memory device having delay circuit for controlling timing of internal control signal | Isamu Hayashi | 2000-08-22 |
| D427177 | Radio receiver | — | 2000-06-27 |
| 6026029 | Semiconductor memory device | Katsumi Dosaka, Masaki Kumanoya, Kouji Hayano, Hisashi Iwamoto, Hideaki Abe +4 more | 2000-02-15 |
| D419156 | Amplifier | — | 2000-01-18 |
| 5991232 | Clock synchronous memory embedded semiconductor integrated circuit device | Masashi Matsumura, Isamu Hayashi, Atsuo Mangyo | 1999-11-23 |
| D415491 | Combined disc player and radio receiver | Ken Yano | 1999-10-19 |
| 5956349 | Semiconductor memory device for high speed data communication capable of accurate testing of pass/fail and memory system employing the same | Naoya Watanabe | 1999-09-21 |
| 5953048 | Video telephone | Shinichi Mikami, Naoki Tamada, Kunio Nagai | 1999-09-14 |
| 5940342 | Multi-bank DRAM suitable for integration with processor on common semiconductor chip | Katsumi Dosaka | 1999-08-17 |
| 5930194 | Semiconductor memory device capable of block writing in large bus width | Tadato Yamagata, Shigeki Tomishima, Makoto Hatakenaka, Masashi Matsumura | 1999-07-27 |
| D411996 | Combined disc player and receiver | — | 1999-07-13 |
| 5910181 | Semiconductor integrated circuit device comprising synchronous DRAM core and logic circuit integrated into a single chip and method of testing the synchronous DRAM core | Makoto Hatakenaka, Shigeki Tomishima, Tadato Yamagata | 1999-06-08 |
| 5848004 | Semiconductor memory device | Katsumi Dosaka, Masaki Kumanoya, Kouji Hayano, Hisashi Iwamoto, Hideaki Abe +4 more | 1998-12-08 |
| 5835448 | Clock synchronous semiconductor memory device for determining an operation mode | Jun Ohtani, Katsumi Dosaka | 1998-11-10 |
| D400200 | Television receiver combinable with telephone | — | 1998-10-27 |
| 5774409 | Multi-bank dRAM suitable for integration with processor on common semiconductor chip | Katsumi Dosaka | 1998-06-30 |
| D395299 | Wireless telephone | Masayuki Kurokawa | 1998-06-16 |
| D395300 | Wireless telephone | Masayuki Kurokawa | 1998-06-16 |
| 5751655 | Synchronous type semiconductor memory device having internal operation timings determined by count values of an internal counter | Katsumi Dosaka | 1998-05-12 |
| 5737029 | Image reception controller and method with ordered display of previously viewed channels | Yukiko Ohkura, Kazumasa Okumura, Tomoko Shudo | 1998-04-07 |
| 5726947 | Synchronous semiconductor memory device suitable for graphic data processing | Katsumi Dosaka | 1998-03-10 |