Assignee
Inventors
- Yasukazu Nakatani (27 patents)
- Toshio Miyatani (16 patents)
- Hiroshi Torii (15 patents)
- Natsumi Okamoto (1 patents)
- Takayuki Hirao (35 patents)
- Manabu Fujisawa (24 patents)
- Shigehito Sagisaka (13 patents)
US Patent 9868877 · Granted Jan 16, 2018