Assignee
Inventors
- Masakazu Mitsugi (17 patents)
- Kenji Itoh (126 patents)
- Seigo Yoneda (4 patents)
- Masatomo Shimoyama (3 patents)
- Masaki Miyamoto (47 patents)
- Tomokazu Takase (2 patents)
- Yoichi Ito (76 patents)
US Patent 11003145 · Granted May 11, 2021