Assignee
Inventors
- Noritsugu Okayama (29 patents)
- Fumio Shoji (28 patents)
- Takao Ikuno (28 patents)
- Masahiro Odaira (21 patents)
- Yoshiaki Katahira (23 patents)
- Toru Fujino (27 patents)
- Kenji Kasuya (28 patents)
- Yasuhito Niikura (18 patents)
US Patent 7889379 · Granted Feb 15, 2011