Assignee
Inventors
- Teiji Ukawa (46 patents)
- Tsuneo Takayanagi (16 patents)
- Haruka Morimoto (9 patents)
- Tatsuo Nishihara (14 patents)
- Tatsuo Yoshida (31 patents)
- Shiro Adachi (4 patents)
- Mitsushi Hyogo (14 patents)
US Patent RE48076 · Granted Jul 7, 2020