Assignee
Inventors
- Hiroshi Yoshino (68 patents)
- Keizo Ohta (123 patents)
- Yoshitaka Yasumoto (16 patents)
- Kenji Nishida (82 patents)
- Kenichi Sugino (62 patents)
- Masato Ibuki (107 patents)
- Teruki Murakawa (7 patents)
- Soichi Yamamoto (3 patents)
US Patent 7988556 · Granted Aug 2, 2011