Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D467601 | Video camera with digital video disc player | Toshiyuki Moriya, Atsuhiko Urushihara, Keiichi Tadokoro, Peter Hohmann, Maria Gabriela Gomez | 2002-12-24 |
| D460428 | Digital video disc player | Atsuhiko Urushihara, Koji Suso, Yasunori Kawauchi | 2002-07-16 |
| D459709 | Digital video disc player | Atsuhiko Urushihara, Koji Suso, Yasunori Kawauchi | 2002-07-02 |
| D459321 | Digital video disc player | Atsuhiko Urushihara, Koji Suso, Yasunori Kawauchi | 2002-06-25 |
| 6400523 | Method and apparatus for recording and reproducing disk-type recording medium with dual head including reading head and writing head having offset cores | Yukari Katayama, Hitoshi Ogawa, Motoyasu Tsunoda, Tsuneo Hirose, Eisaku Saiki +4 more | 2002-06-04 |
| 6376837 | Optical scanning apparatus and image forming apparatus having defective light source detection | Akihisa Itabashi, Magane Aoki, Hiroyuki Suhara, Nobuaki Kubo, Tomoya Ohsugi | 2002-04-23 |