Assignee
Inventors
- Hideyuki Aisu (32 patents)
- Tomoyuki Miura (2 patents)
- Takashi Doi (109 patents)
- Toshiaki Tanaka (290 patents)
- Hiroyuki Kamio (13 patents)
- Masatoshi Murakami (38 patents)
- Yoshio Kataoka (8 patents)
- Akinori Ohta (4 patents)
US Patent 8233774 · Granted Jul 31, 2012