Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665439 | Image recognition method and apparatus utilizing edge detection based on magnitudes of color vectors expressing color attributes of respective pixels of color image | — | 2003-12-16 |
| 6661134 | Brushless motor | Hideki Sunaga, Shiro Nakamura, Narihito Sano, Takeshi Oba, Atsushi Takada +1 more | 2003-12-09 |
| 6627858 | Hot-water supply system | Satoshi Nomura, Hisayoshi Sakakibara, Tomohisa Yoshimi, Tomoaki Kobayakawa, Kazutoshi Kusakari +1 more | 2003-09-30 |
| 6620247 | Thin polycrystalline silicon film forming apparatus | Akinori Ebe, Naoto Kuratani | 2003-09-16 |
| 6558871 | Photocurable composition containing iodonium salt compound | Akihiro Shirai, Hiroshi Takahashi, Shinichi Kimizuka | 2003-05-06 |
| 6545442 | Apparatus and method for controlling rotation speed of rotor of brushless motor | Hideki Sunaga, Takeshi Ohba | 2003-04-08 |