Assignee
Inventors
- Satoshi Kitai (16 patents)
- Kouichi Serizawa (9 patents)
- Masahiko Umezawa (33 patents)
- Atsushi Takahashi (322 patents)
- Shinsuke Ikegami (10 patents)
- Takeshi Murase (43 patents)
- Masashi Hayashi (106 patents)
- Yuki Sawai (7 patents)
US Patent 10507646 · Granted Dec 17, 2019