Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8723998 | Solid-state image pickup device | Mitsuo Magane | 2014-05-13 |
| 6885235 | Semiconductor integrated circuit device with internal power supply potential generation circuit | Shigeki Tomishima, Mitsutaka Niiro, Hiroshi Kato, Masatoshi Ishikawa, Takaharu Tsuji +3 more | 2005-04-26 |
| 6466509 | Semiconductor memory device having a column select line transmitting a column select signal | Hiroaki Tanizaki, Shigeki Tomishima, Mitsutaka Niiro, Hiroshi Kato, Masatoshi Ishikawa +3 more | 2002-10-15 |
| 6411560 | Semiconductor memory device capable of reducing leakage current flowing into substrate | Hiroaki Tanizaki, Shigeki Tomishima, Mitsutaka Niiro, Hiroshi Kato, Masatoshi Ishikawa +3 more | 2002-06-25 |
| 5872389 | Semiconductor device having a fuse layer | Yasumasa Nishimura, Keiko Ito, Hiroyuki Takeoka, Masaharu Moriyasu | 1999-02-16 |