Assignee
Inventors
- Toshitsugu Sakamoto (44 patents)
- Masakazu Aono (23 patents)
- Tsuyoshi Hasegawa (96 patents)
- Tomonobu Nakayama (15 patents)
- Hiroshi Sunamura (29 patents)
- Hisao Kawaura (19 patents)
- Naohiko Sugibayashi (1 patents)
US Patent 7750332 · Granted Jul 6, 2010