Assignee
Inventors
- Sadayuki Matsumiya (99 patents)
- Yoshiyuki Omori (16 patents)
- Sadaharu Arita (3 patents)
- Kotaro Hirano (10 patents)
- Yasushi Fukumoto (10 patents)
- Koichi Komatsu (25 patents)
- Fumihiro Takemura (11 patents)
US Patent 8650939 · Granted Feb 18, 2014