Assignee
Inventors
- Yousuke Yamagami (6 patents)
- Motohiko Ueda (26 patents)
- Tooru OOKUMA (3 patents)
- Yasuo Tabuchi (48 patents)
- Tomoyuki Mizuguchi (3 patents)
- Kazunori Mizutori (9 patents)
- Yasuhiro Tamatsu (2 patents)
US Patent 9777780 · Granted Oct 3, 2017