Assignee
Inventors
- Nobumitsu Aoki (9 patents)
- Takeshi Nishiyama (56 patents)
- Takashi Urai (8 patents)
- Masumi Suzuki (78 patents)
- Michimasa Aoki (37 patents)
- Jie Wei (77 patents)
- Fumihiro Tawa (24 patents)
- Yoshinori Uzuka (16 patents)
US Patent 9101079 · Granted Aug 4, 2015