Assignee
Inventors
- Toyoshi Sawada (56 patents)
- Shigenori Yaguchi (38 patents)
- Hiroshi Tohmatsu (23 patents)
- Hitoshi Iwatsuki (54 patents)
- Toyoaki Tano (29 patents)
- Hiroyuki Kishida (47 patents)
- Yumiko Yagi (3 patents)
US Patent 9146487 · Granted Sep 29, 2015