Assignee
Inventors
- Yuji Igarashi (32 patents)
- Katsuya Kawai (11 patents)
- Yukio Goto (20 patents)
- Masahiko Tanimoto (9 patents)
- Yoshito Nishita (7 patents)
- Kazushi Shirasawa (7 patents)
- Takanori Matsunaga (40 patents)
- Akinobu Sugiyama (14 patents)
US Patent 9707856 · Granted Jul 18, 2017