Assignee
Inventors
- Hideyuki Maeda (21 patents)
- Tsuguhisa Tashima (21 patents)
- Shogo Iwai (32 patents)
- Nobuhiro Okizono (6 patents)
- Iwataro Sato (13 patents)
- Kazutaka Tsuruta (11 patents)
- Naoyuki Okamura (11 patents)
US Patent 9488051 · Granted Nov 8, 2016