Assignee
Inventors
- Shinya Yamada (69 patents)
- Masateru CHIYAMA (4 patents)
- Kensaku Akita (3 patents)
- Takako Ueno (3 patents)
- Yuko IDE (1 patents)
- Sachi NAGAI (1 patents)
- Osanobu AKAO (2 patents)
- Ichiro Ono (50 patents)
- Kanji Takada (14 patents)
US Patent 10639823 · Granted May 5, 2020