Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013486 | Vibration motor holding structure and vibration motor | Mikio Umehara, Daichi Kadowaki | 2011-09-06 |
| 7995710 | Telephone-receiving call center system | Takayasu Koike, Hiroyuki Kiire | 2011-08-09 |
| 7910748 | Thiophene-containing compound and thiophene-containing compound polymer, organic electroluminescent device, production method thereof, and image display medium | Yoshihiro Ohba, Mieko Seki, Hidekazu Hirose, Takeshi Agata, Koji Horiba +8 more | 2011-03-22 |
| 7902382 | Thiophene-containing compound and thiophene-containing compound polymer, organic electroluminescent device, production method thereof, and image display medium | Yoshihiro Ohba, Mieko Seki, Hidekazu Hirose, Takeshi Agata, Koji Horiba +8 more | 2011-03-08 |