Assignee
Inventors
- Tomoaki Inoue (24 patents)
- Katsuya Yamashita (46 patents)
- Rimpei Kawashita (10 patents)
- Hiroshi Nakagawa (193 patents)
- Nariaki SEIKE (9 patents)
- Noriyuki Hayashi (60 patents)
- Hideo Mori (91 patents)
US Patent 10520386 · Granted Dec 31, 2019