Assignee
Inventors
- Akihiko Saito (11 patents)
- Nobumasa AOKI (1 patents)
- Yoshihisa Hori (1 patents)
- Shoji Kuwahara (1 patents)
- Michihiro HOSOJIMA (1 patents)
- Hiroshi Iwata (5 patents)
- Saori Matsuda (2 patents)
US Patent 10420741 · Granted Sep 24, 2019