Assignee
Inventors
- Koji Bato (9 patents)
- Tomoyuki Sakata (42 patents)
- Tatsuro Kishida (2 patents)
- Koji Matsunaga (38 patents)
- Tatsuya Toyozumi (9 patents)
- Yuichiro Sakane (9 patents)
- Wataru Kawasaki (14 patents)
US Patent 9755777 · Granted Sep 5, 2017