Assignee
Inventors
- Satoshi Takagi (64 patents)
- Yasuhiro Matsui (77 patents)
- Masao Tanaka (49 patents)
- TAKAHIRO IKARASHI (5 patents)
- Akihiko Saotome (1 patents)
- Hiroshi Sumihiro (16 patents)
- Yukinao Kenjo (7 patents)
US Patent 8661180 · Granted Feb 25, 2014