Assignee
Inventors
- Masashi Watanabe (135 patents)
- Takahiro Okachi (3 patents)
- Michiaki Kawahara (3 patents)
- Hiroshi Nagasawa (64 patents)
- Noritada Sato (20 patents)
- Takashi Takita (6 patents)
- Gen Hasegawa (3 patents)
US Patent 9776961 · Granted Oct 3, 2017