Assignee
Inventors
- Susumu Obata (51 patents)
- Kazuhito Higuchi (57 patents)
- Hideo Nishiuchi (14 patents)
- Akiya Kimura (10 patents)
- Toshiya Nakayama (9 patents)
- Yoshiaki Sugizaki (209 patents)
- Akihiro Kojima (133 patents)
- Yosuke Akimoto (105 patents)
US Patent 8614455 · Granted Dec 24, 2013