Assignee
Inventors
- Akito Tanaka (28 patents)
- Tomohiro Terada (5 patents)
- Tsuruki Tamura (5 patents)
- Takaaki Shiyama (2 patents)
- Akira Yamazaki (182 patents)
- Minoru Furuya (7 patents)
- Masayuki Haramura (6 patents)
US Patent 7919653 · Granted Apr 5, 2011