Assignee
Inventors
- Terumitsu Sugimoto (49 patents)
- Hiroko Aono (5 patents)
- Yasushi Ohba (3 patents)
- Nobuyoshi Imaeda (2 patents)
- Makoto Sunohara (10 patents)
- Hisanori Kato (21 patents)
- Masahiro Kasai (22 patents)
US Patent 9656603 · Granted May 23, 2017