Assignee
Inventors
- Yasuhiro Aoki (71 patents)
- Toshio Sato (130 patents)
- Kentaro Yokoi (16 patents)
- Yoshihiko Suzuki (83 patents)
- Kenji Kimiyama (7 patents)
- Junichi Nakamura (245 patents)
- Masahiro Yamamoto (332 patents)
US Patent 9875413 · Granted Jan 23, 2018