Assignee
Inventors
- Takeshi Suzuki (398 patents)
- Yutaka Arai (68 patents)
- Masaaki Takahashi (136 patents)
- Shigeaki Takada (43 patents)
- Akeshi Asaka (33 patents)
- Yukio Sasame (2 patents)
- Masayuki Onuma (8 patents)
US Patent 10974491 · Granted Apr 13, 2021