Assignee
Inventors
- Tougo Nakatani (8 patents)
- Takahiro OKAGUCHI (4 patents)
- Norio Ikedo (13 patents)
- Takeshi Yokoyama (59 patents)
- Tomohito Yabushita (3 patents)
- Toru Takayama (491 patents)
- Shoichi Takasuka (12 patents)
US Patent 10985533 · Granted Apr 20, 2021