Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637875 | Aqueous recording liquid, recording method and apparatus using same | Hitoshi Arita, Kiyofumi Nagai, Kakuji Murakami | 2003-10-28 |
| 6634916 | Manufacturing method and manufacturing apparatus of image displaying apparatus | Kohei Nakata, Toshihiko Miyazaki | 2003-10-21 |
| 6532167 | Voltage generator for semiconductor device | Junichi Okamura | 2003-03-11 |
| 6515640 | Electron emission device with gap between electron emission electrode and substrate | Takeo Tsukamoto, Mamoru Miyawaki, Akira Suzuki, Isamu Shimoda, Toshihiko Takeda +1 more | 2003-02-04 |