Assignee
Inventors
- Yoshiya Nishijima (2 patents)
- Tetsuo Miyano (2 patents)
- Hideo Tanaka (202 patents)
- Ichiro Sakai (24 patents)
- Takuto YAMASHITA (2 patents)
- Hiroki Yamada (31 patents)
- Shigeaki Nakayama (3 patents)
US Patent 9431571 · Granted Aug 30, 2016