Assignee
Inventors
- Takashi Noma (126 patents)
- Hiroyuki Shinogi (34 patents)
- Akira Suzuki (768 patents)
- Yoshinori Seki (25 patents)
- Koichi Kuhara (2 patents)
- Yukihiro Takao (19 patents)
- Hiroshi Yamada (563 patents)
US Patent 7662670 · Granted Feb 16, 2010