Assignee
Inventors
- Shozo Yokoyama (4 patents)
- Tomohiko Murata (5 patents)
- Kenji Onuki (16 patents)
- Hirohito Sato (1 patents)
- Kunio Wakamatsu (2 patents)
- Shinji Goto (45 patents)
- Yutaka Kobayashi (236 patents)
- Eiji Miya (6 patents)
US Patent 8827091 · Granted Sep 9, 2014