Assignee
Inventors
- Yuko Kinoshita (11 patents)
- Katsunori Hamana (3 patents)
- Mitsuhiro Akasaka (5 patents)
- Tetsuya Nakagawa (74 patents)
- Yoshinao Kobayashi (70 patents)
- Masaru Shitamichi (8 patents)
- Daiki Hirano (4 patents)
US Patent 9209550 · Granted Dec 8, 2015