Assignee
Inventors
- Takashi Ohira (77 patents)
- Kazuyuki Wada (8 patents)
- Mitsutoshi Nakata (1 patents)
- Kazushi Sawada (2 patents)
- Satoshi Hatsukawa (16 patents)
- Nobuo Shiga (67 patents)
- Kazuhiro Fujikawa (28 patents)
US Patent 8878604 · Granted Nov 4, 2014