Assignee
Inventors
- Kouta Hirakawa (6 patents)
- Unknown
- Shoji Asanuma (12 patents)
- Toshihiro Shimada (23 patents)
- Tsuyoshi Endo (16 patents)
- Hiroki Ishimitsu (14 patents)
- Masahiro Ishida (337 patents)
- Naoki Matsuda (189 patents)
US Patent 9711125 · Granted Jul 18, 2017