Assignee
Inventors
- Kohji Yoshie (19 patents)
- Hisao Hosoya (25 patents)
- Masanobu Kawano (17 patents)
- Hideyo Ohashi (4 patents)
- Kazuyoshi Omi (9 patents)
- Masaru Goto (20 patents)
- Tomoki Nagaoka (3 patents)
- Kazuaki Fukuda (8 patents)
US Patent 7003257 · Granted Feb 21, 2006