Assignee
Inventors
- Katsunori Takada (51 patents)
- Kota Nakai (18 patents)
- Naotaka Higuchi (53 patents)
- Shinobu Nagano (11 patents)
- Eiko Suefusa (11 patents)
- Yoshitsugu Kitamura (26 patents)
- Youichirou Sugino (30 patents)
- Keisuke Kimura (90 patents)
US Patent 10139671 · Granted Nov 27, 2018