Assignee
Inventors
- Kazuo Sumita (37 patents)
- Hirokazu Suzuki (77 patents)
- Kentaro Furihata (9 patents)
- Satoshi Kamatani (24 patents)
- Tetsuro Chino (24 patents)
- Hisayoshi Nagae (8 patents)
- Michiaki Ariga (4 patents)
- Takashi Masuko (50 patents)
US Patent 9002698 · Granted Apr 7, 2015