Assignee
Inventors
- Jun Satou (12 patents)
- Susumu Okino (97 patents)
- Nobuyuki Ukai (49 patents)
- Hideo Suzuki (319 patents)
- Hiroshi Nakashoji (15 patents)
- Shigeru Yoshioka (13 patents)
- Hideaki Sakurai (106 patents)
- Naoki Ogawa (78 patents)
US Patent 10138147 · Granted Nov 27, 2018