Assignee
Inventors
- Hitoshi Inokawa (4 patents)
- Hiroki Miyaoka (3 patents)
- Yoshitsugu Kojima (10 patents)
- Takayuki Ichikawa (15 patents)
- Michihiro Miyake (1 patents)
- Yoshikazu Kameshima (1 patents)
- Shunsuke Nishimoto (1 patents)
US Patent 9931623 · Granted Apr 3, 2018