Assignee
Inventors
- Takanori Washiro (63 patents)
- Taro Tadano (19 patents)
- Kazuyoshi Takemura (26 patents)
- Kuniya Hayashi (9 patents)
- Kayoko Tanaka (79 patents)
- Yoichiro Sako (552 patents)
- Kazutoshi Serita (18 patents)
US Patent 9219374 · Granted Dec 22, 2015