Assignee
Inventors
- Mutsumi Nakajima (30 patents)
- Ichirou Shiraki (2 patents)
- Osamu Sasaki (81 patents)
- Hironobu Tatsumi (4 patents)
- Hirofumi Katsuse (16 patents)
- Masayuki Inoue (164 patents)
- Hideo Kasugai (2 patents)
- Keisuke Yoshida (89 patents)
US Patent 7436477 · Granted Oct 14, 2008