Assignee
Inventors
- Shizuki Nakajima (6 patents)
- Hiroyuki Nagai (106 patents)
- Yuji Shirai (20 patents)
- Hirokazu Nakajima (25 patents)
- Chushiro Kusano (16 patents)
- Yu Hasegawa (34 patents)
- Chiko Yorita (9 patents)
- Yasuo Osone (13 patents)
US Patent 8742499 · Granted Jun 3, 2014