Assignee
Inventors
- Kiyoshige Shibazaki (29 patents)
- Muneki Hamashima (42 patents)
- Susumu Mori (49 patents)
- Fumiki Nakamura (1 patents)
- Mamoru Iesaka (11 patents)
- Junya Hagiwara (4 patents)
- Kenichi Ishiga (48 patents)
US Patent 9706186 · Granted Jul 11, 2017