Assignee
Inventors
- Katsunari Obata (42 patents)
- Toshihiko Takeda (144 patents)
- Hiroshi Kawasaki (89 patents)
- Hiroyuki Nishimura (119 patents)
- Atsushi Maki (55 patents)
- Hiromitsu Ochiai (9 patents)
- Yoshinori HIROBE (14 patents)
US Patent 10597768 · Granted Mar 24, 2020