Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42659 | Large-capacity semiconductor memory with improved layout for sub-amplifiers to increase speed | Tsugio Takahashi, Goro Kitsukawa, Takesada Akiba, Yasushi Kawase | 2011-08-30 |
| 8004332 | Duty ratio control apparatus and duty ratio control method | — | 2011-08-23 |