Assignee
Inventors
- Ryohei Shigematsu (14 patents)
- Takafumi Hirata (13 patents)
- Shinji Iino (46 patents)
- Soichi Nakayama (3 patents)
- Takeshi Nakamura (436 patents)
- Masahiro Oda (23 patents)
- Kenichi Katsube (18 patents)
US Patent 9267589 · Granted Feb 23, 2016