Assignee
Inventors
- Noriharu Suematsu (21 patents)
- Unknown
- Yasushi Sogabe (20 patents)
- Toshihisa Kamemaru (7 patents)
- Yoshihiko Konishi (21 patents)
- Masataka Otsuka (18 patents)
- Ryoji Hayashi (34 patents)
- Akinori Taira (38 patents)
US Patent 8379758 · Granted Feb 19, 2013