Assignee
Inventors
- Satoru Takasawa (14 patents)
- Masaki Takei (9 patents)
- Hirohisa Takahashi (21 patents)
- Hiroaki Katagiri (3 patents)
- Sadayuki Ukishima (8 patents)
- Noriaki Tani (23 patents)
- Satoru Ishibashi (24 patents)
- Tadashi Masuda (26 patents)
US Patent 8218122 · Granted Jul 10, 2012