Assignee
Inventors
- Takamitsu Murokawa (2 patents)
- Unknown
- Shunichi Mishima (3 patents)
- Katsuichi Miyaguchi (1 patents)
- Akitoshi Araki (1 patents)
- Yasuhiro Ishii (36 patents)
- Kenji Hatta (1 patents)
- Takanori Sakakibara (1 patents)
US Patent 11691919 · Granted Jul 4, 2023