Assignee
Inventors
- Toshiaki Sato (132 patents)
- Kanae Fukamatsu (10 patents)
- Yoshiko Sakamoto (4 patents)
- Tetsuya Kohno (40 patents)
- Kayo Sasaki (13 patents)
- Mizuho Ikeda (2 patents)
- Mototsugu Tsutsui (16 patents)
US Patent 7266397 · Granted Sep 4, 2007