Assignee
Inventors
- Masakazu Hase (9 patents)
- Hideharu Tanaka (43 patents)
- Akira Iyozumi (5 patents)
- Masahiko Takano (35 patents)
- Kenji Morita (146 patents)
- Shigeyuki YORIKANE (24 patents)
- Takashi Nakajima (137 patents)
- Yoshihiko SAGAWA (1 patents)
US Patent 11448217 · Granted Sep 20, 2022