Assignee
Inventors
- Yasushi Uesaka (47 patents)
- Masayuki Kozuka (353 patents)
- Yoshihiro Mori (167 patents)
- Toshiyuki Fukushima (26 patents)
- Kazuhiko Kouno (18 patents)
- Yoshiichiro Kashiwagi (72 patents)
- Shigeo Sakaue (31 patents)
US Patent 11184596 · Granted Nov 23, 2021