Assignee
Inventors
- Michiie Sakamoto (11 patents)
- Akinori Hashiguchi (11 patents)
- Shinobu Masuda (22 patents)
- Tsuguhide Sakata (58 patents)
- Tsutomu Shimada (22 patents)
- Hirotake Ando (22 patents)
- Kazuhiko Kato (99 patents)
US Patent 10928620 · Granted Feb 23, 2021