Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784718 | Semiconductor device adaptable to a plurality of kinds of interfaces | Takeo Okamoto, Tadaaki Yamauchi, Makoto Suwa, Junko Matsumoto | 2004-08-31 |
| 6724679 | Semiconductor memory device allowing high density structure or high performance | Tsutomu Nagasawa, Hideki Yonetani, Kozo Ishida, Makoto Suwa, Tadaaki Yamauchi +3 more | 2004-04-20 |
| 6625050 | Semiconductor memory device adaptable to various types of packages | Makoto Suwa, Zengcheng Tian, Takeo Okamoto, Kozo Ishida, Hideki Yonetani +3 more | 2003-09-23 |
| 6121806 | Circuit for adjusting a voltage level in a semiconductor device | Takashi Kono, Takayuki Miyamoto, Katsuyoshi Mitsui | 2000-09-19 |
| 5608682 | Semiconductor memory device | Shigeru Mori | 1997-03-04 |
| 5587648 | Power supply circuit for generating an internal power supply potential based on an external potential | Shigeru Mori | 1996-12-24 |