Assignee
Inventors
- Yasuharu Onishi (37 patents)
- Yasuhiro Sasaki (86 patents)
- Masatake Takahashi (25 patents)
- Ukyo Mori (12 patents)
- Yukio Murata (62 patents)
- Nozomi Toki (15 patents)
- Yukio Yokoyama (38 patents)
US Patent 8148876 · Granted Apr 3, 2012