Assignee
Inventors
- Tsutomu Yamaguchi (72 patents)
- Masayuki Hata (122 patents)
- Takashi Kano (45 patents)
- Masayuki Shono (29 patents)
- Hiroki Ohbo (19 patents)
- Yasuhiko Nomura (54 patents)
- Hiroaki Izu (18 patents)
US Patent 8258048 · Granted Sep 4, 2012