Assignee
Inventors
- Kikuya Nakada (9 patents)
- Akito Yoshimaru (10 patents)
- Atsuo Tokunaga (12 patents)
- Yoshio Miyamoto (14 patents)
- Shigeru Morinaga (12 patents)
- Yusuke Harasawa (5 patents)
- Kentaro Uehara (4 patents)
- Satoshi Hirata (73 patents)
US Patent 8322644 · Granted Dec 4, 2012