Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652723 | Semiconductor memory device | Katsumi Dosaka, Masaki Kumanoya, Kouji Hayano, Akira Yamazaki, Hisashi Iwamoto +4 more | 1997-07-29 |
| 5650968 | Semiconductor memory device | Katsumi Dosaka, Masaki Kumanoya, Kouji Hayano, Akira Yamazaki, Hisashi Iwamoto +4 more | 1997-07-22 |
| 5629895 | Semiconductor memory device | Katsumi Dosaka, Masaki Kumanoya, Kouji Hayano, Akira Yamazaki, Hisashi Iwamoto +4 more | 1997-05-13 |
| 5629897 | Synchronous semiconductor memory device having a mode requiring an internal clock signal and a mode not requiring the internal clock signal | Hisashi Iwamoto | 1997-05-13 |
| 5623454 | Semiconductor memory device | Katsumi Dosaka, Masaki Kumanoya, Kouji Hayano, Akira Yamazaki, Hisashi Iwamoto +4 more | 1997-04-22 |
| 5603009 | Semiconductor memory device including a data transfer circuit for transferring data between a DRAM and an SRAM | Katsumi Dosaka, Kouji Hayano, Masaki Kumanoya, Akira Yamazaki, Hisashi Iwamoto | 1997-02-11 |
| 5594704 | Synchronous semiconductor memory device | Takayuki Miyamoto, Takeshi Kajimoto, Hisashi Iwamoto | 1997-01-14 |
| 5592434 | Synchronous semiconductor memory device | Hisashi Iwamoto, Katsumi Dosaka, Yasumitsu Murai | 1997-01-07 |