Assignee
Inventors
- Kohji Maki (39 patents)
- Houng Joong Kim (20 patents)
- Yasuo Morooka (56 patents)
- Keijirou Sakai (3 patents)
- Hitoshi Shibata (18 patents)
- Hideki Shimane (5 patents)
- Hisao Tadokoro (5 patents)
- Takashi Kobayashi (557 patents)
US Patent 6876108 · Granted Apr 5, 2005