Assignee
Inventors
- Mamoru Hamada (36 patents)
- Fumitake Unezaki (44 patents)
- Hitoshi Kikuchi (47 patents)
- Shigeki Onishi (3 patents)
- Naoto ARIYOSHI (1 patents)
- Naomichi Tamura (17 patents)
- Kazunobu Nishimiya (7 patents)
US Patent 10422547 · Granted Sep 24, 2019