Assignee
Inventors
- Haruki Shirasaka (8 patents)
- Noriyuki Tani (25 patents)
- Yuji Iwatsuru (6 patents)
- Masayoshi Kato (59 patents)
- Takuji Akiyama (4 patents)
- Shuichi Takeda (19 patents)
- Masahiro Ito (290 patents)
US Patent 8282532 · Granted Oct 9, 2012