Assignee
Inventors
- Hideo Hada (94 patents)
- Yoshiyuki Utsumi (76 patents)
- Keita Ishiduka (20 patents)
- Kensuke Matsuzawa (16 patents)
- Fumitake Kaneko (27 patents)
- Kyoko Ohshita (10 patents)
- Hiroaki Shimizu (171 patents)
- Yasuhiro Yoshii (21 patents)
US Patent 9040220 · Granted May 26, 2015