Assignee
Inventors
- Yoshibumi Abe (13 patents)
- Zenko Motoki (14 patents)
- Minoru Sato (150 patents)
- Akira Kabamoto (3 patents)
- Jun Taniguchi (27 patents)
- Kohei Ishizawa (1 patents)
- Shinichi Nishimura (87 patents)
- Yukiteru Yano (12 patents)
US Patent 9640338 · Granted May 2, 2017