Assignee
Inventors
- Tetsuo Kikuchi (160 patents)
- Hajime Imai (85 patents)
- Hisao Ochi (38 patents)
- Tetsuo Fujita (32 patents)
- Hideki Kitagawa (71 patents)
- Masahiko Suzuki (207 patents)
- Shingo Kawashima (41 patents)
- Tohru DAITOH (70 patents)
US Patent 10700210 · Granted Jun 30, 2020