Assignee
Inventors
- Takeshi Masuda (188 patents)
- Shigeyuki Watanabe (46 patents)
- Hajime Takeda (10 patents)
- Akihito Horikawa (7 patents)
- Masaaki Nakabayashi (43 patents)
- Yusuke Nakada (21 patents)
- Osamu Endo (33 patents)
US Patent 10470274 · Granted Nov 5, 2019