Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053923 | Light-emitting diode lighting apparatus and vehicle light lighting apparatus using the same | Norikazu Tateishi | 2011-11-08 |
| 7977738 | Semiconductor memory device and manufacturing method thereof | Yoshihiro Minami, Tomoaki Shino, Takeshi Hamamoto, Akihiro Nitayama | 2011-07-12 |
| 7978552 | Semiconductor memory device | Fumiyoshi Matsuoka | 2011-07-12 |
| 7893478 | Semiconductor storage device and driving method thereof | Tomoki Higashi, Ryo Fukuda | 2011-02-22 |
| 7884555 | Discharge lamp ballast apparatus | Yasuhiro Nukisato | 2011-02-08 |
| 7872933 | Memory driving method and semiconductor storage device | — | 2011-01-18 |
| 7869274 | Semiconductor memory device | Katsuyuki Fujita | 2011-01-11 |