Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077753 | Semiconductor laser device | Shingo Kameyama | 2011-12-13 |
| 7999434 | Electrostatic actuator and power generator | Naoteru Matsubara | 2011-08-16 |
| 7988206 | Flareless-type pipe fitting, refrigerating device, and water-heating device | Haruo Nakata, Akira Hashimoto, Seiji Chazono | 2011-08-02 |
| 7956497 | Electret device and electrostatic induction conversion apparatus comprising the same | Naoteru Matsubara, Katsuji Mabuchi | 2011-06-07 |
| 7933148 | Memory | Kouichi Yamada | 2011-04-26 |