Assignee
Inventors
- Hideki Watanabe (177 patents)
- Yasushi Arikawa (5 patents)
- Akihide Sugawa (18 patents)
- Takeshi Yano (71 patents)
- Hisahito Ono (1 patents)
- Kouichi Hirai (5 patents)
- Tomonori Tanaka (79 patents)
US Patent 8511590 · Granted Aug 20, 2013