Assignee
Inventors
- Itsuro Shimada (16 patents)
- Kazuo Kurosawa (4 patents)
- Takahiro Matsuya (7 patents)
- Kazuhiko Iikubo (7 patents)
- Yutaka Kondoh (9 patents)
- Akio Kamikawa (13 patents)
- Hiroshi Tomiyama (28 patents)
- Yoshinori Iwai (6 patents)
US Patent 8969336 · Granted Mar 3, 2015