Assignee
Inventors
- Tadashi Fujiyoshi (18 patents)
- Kazumi Hoshiya (33 patents)
- Yoshio Ito (87 patents)
- Norimi Asahara (36 patents)
- Seiji Kuwahara (71 patents)
- Takahito Endo (51 patents)
- Kazuya Arakawa (30 patents)
US Patent 9506558 · Granted Nov 29, 2016