Assignee
Inventors
- Satoshi Hatsukawa (16 patents)
- Kazuhiro Fujikawa (28 patents)
- Takashi Tsuno (34 patents)
- Nobuo Shiga (67 patents)
- Takashi Ohira (77 patents)
- Kazuyuki Wada (8 patents)
- Tuya Wuren (4 patents)
- Kotaro Tanimura (1 patents)
US Patent 8917142 · Granted Dec 23, 2014