Assignee
Inventors
- Tsuyoshi Minami (24 patents)
- Kimiyasu Mizuno (48 patents)
- Hideo Suzuki (319 patents)
- Takashi Suenaga (36 patents)
- Keiichi Nomura (87 patents)
- Shuhei Uchida (33 patents)
- Munetaka Seo (23 patents)
US Patent 11209781 · Granted Dec 28, 2021