Assignee
Inventors
- Tomoaki Nakajima (19 patents)
- Atsushi Ohshima (31 patents)
- Toshihiko Otake (35 patents)
- Hiroaki Kubo (93 patents)
- Takehisa Yamaguchi (58 patents)
- Toshimichi Iwai (27 patents)
- Masaya Hashimoto (136 patents)
US Patent 9807274 · Granted Oct 31, 2017