Assignee
Inventors
- Kazutoshi Matsuzaki (25 patents)
- Kazumasa Harada (53 patents)
- Satoshi Nakata (75 patents)
- Hidetaka Kawata (16 patents)
- Izumi Nozawa (99 patents)
- Hidetoshi Kodama (106 patents)
- Tadahiro Mizutani (147 patents)
US Patent 9039153 · Granted May 26, 2015