Assignee
Inventors
- Hideo Nakagoshi (11 patents)
- Yoichi Takagi (14 patents)
- Nobuaki Ogawa (34 patents)
- Hidekiyo Takaoka (34 patents)
- Kosuke Nakono (1 patents)
- Akihiko Kamada (15 patents)
- Masaaki Mizushiro (7 patents)
US Patent 9414513 · Granted Aug 9, 2016