Assignee
Inventors
- Katsuhiko Nunokawa (13 patents)
- Akira Shinada (35 patents)
- Hiroaki Okajima (10 patents)
- Toshiaki Sato (132 patents)
- Ippei Tambata (28 patents)
- Hiroyuki Arai (110 patents)
- Masahiro Okuno (5 patents)
- Hiroyuki Chigasaki (7 patents)
US Patent 7327277 · Granted Feb 5, 2008