Assignee
Inventors
- Ryo Kamito (6 patents)
- Susumu Okino (97 patents)
- Masayuki Eda (17 patents)
- Hideaki Sakurai (106 patents)
- Nobuyuki Ukai (49 patents)
- Hideo Suzuki (319 patents)
- Hiroshi Nakashoji (15 patents)
- Shigeru Yoshioka (13 patents)
US Patent 10407331 · Granted Sep 10, 2019