Assignee
Inventors
- Masayasu Kakinuma (20 patents)
- Kimitaka Nishimura (20 patents)
- Satoshi Kawamura (91 patents)
- Hideki Terashima (12 patents)
- Eiji Ohta (71 patents)
- Shunichi Kajiya (45 patents)
- Jun Sasaki (195 patents)
- Kiyoaki Tanifuji (2 patents)
US Patent 10575572 · Granted Mar 3, 2020