Assignee
Inventors
- Hiroshi Hamada (179 patents)
- Hiroyuki Shimizu (120 patents)
- Sumiaki Kishimoto (17 patents)
- Yukihiro Matsui (16 patents)
- Shigeo Ishii (26 patents)
- Tomohiro Harada (34 patents)
- Yukihiro Konishi (23 patents)
US Patent 11744156 · Granted Aug 29, 2023