Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081522 | Page buffer circuit for electrically rewritable non-volatile semiconductor memory device and control method | — | 2011-12-20 |
| 8010688 | Content use management system, content use management method, and client device | Sen'ichi Onoda, Kouji Miura, Katsumi Tokuda, Motoji Ohmori | 2011-08-30 |
| 7918534 | Droplet ejection head having a liquid ejection energy driving device, method of producing the same and droplet ejection apparatus | Hiroshi Inoue, Masaki Kataoka | 2011-04-05 |
| 7903473 | Semiconductor device and control method of the same | Kazuhiro Kurihara | 2011-03-08 |
| 7889577 | Semiconductor device and control method of the same | Kazuhiro Kurihara | 2011-02-15 |
| 7873987 | Content distribution system and distribution method, and content processing device and processing method | Naohisa Kitazato, Yoshiharu Dewa, Yasushi Katayama, Tatsuya Shimoji, Hideki Kagemoto +1 more | 2011-01-18 |