Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7397471 | Liquid crystal display device, power supply circuit, and method for controlling liquid crystal display device | Tomokazu Kojima, Tooru Suyama | 2008-07-08 |
| 7385581 | Driving voltage control device, display device and driving voltage control method | Tomokazu Kojima | 2008-06-10 |
| 7365264 | Thermoelectric converter and manufacturing method thereof | Jyouji Moriyama, Mitsuhiro Ando | 2008-04-29 |
| 7119802 | Driving voltage controller | Tooru Suyama, Tomokazu Kojima, Tetsuro Ohmori, Yoshito Date, Yasuyuki Doi +8 more | 2006-10-10 |
| 6225548 | Thermoelectric semiconductor compound and method of making the same | Takanori Imoto, Yasuo Takigawa | 2001-05-01 |