Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818197 | Epitaxial wafer | Kazuhiro Ikezawa, Tamiya Karashima, Hiroyuki Shiraki | 2004-11-16 |
| 6781595 | Image processing apparatus and method, and recording medium therefor | Seiji Kobayashi, Tomoo Mitsunaga, Hiroaki Ono, Chikako Sano, Nobuyuki Sato | 2004-08-24 |
| 6705905 | Sea-land-sky craft | Akio Tanaka, Chiyoko Tanaka, Masato Tanaka, Sojuro Nakajima, Chitose Nakajima +4 more | 2004-03-16 |
| 6674464 | Imaging apparatus for performing selective processing of image data | Yoichi Mizutani, Masayuki Takezawa, Hideki Matsumoto, Toshihisa Yamamoto | 2004-01-06 |