Assignee
Inventors
- Tadashi Sawayama (21 patents)
- Takashi Usui (160 patents)
- Akihiro Kawano (58 patents)
- Hiroaki Naruse (29 patents)
- Sho Suzuki (46 patents)
- Takehito Okabe (30 patents)
- Masatsugu Itahashi (42 patents)
- Daisuke Uki (1 patents)
US Patent 9391227 · Granted Jul 12, 2016