Assignee
Inventors
- Tohru Hirai (2 patents)
- Mitsuhiro Murayama (9 patents)
- Kazuomi Yamamoto (6 patents)
- Yasushi Ito (119 patents)
- Kentaro Tanaka (75 patents)
- Takehisa Takaishi (1 patents)
- Yuzuru Yokokawa (4 patents)
US Patent 11577823 · Granted Feb 14, 2023