Assignee
Inventors
- Hiroshi Uchimura (38 patents)
- Nobuki Hiramatsu (38 patents)
- Hiromichi Yoshikawa (68 patents)
- Katsuro Nakamata (13 patents)
- Shinji Isoyama (10 patents)
- Masamichi YONEHARA (9 patents)
- Sunao Hashimoto (40 patents)
US Patent 10910728 · Granted Feb 2, 2021