Assignee
Inventors
- Seiichi Kobashi (3 patents)
- Yoshinobu Aoyagi (1 patents)
- Hiroshige Kato (1 patents)
- Ryuko Tokuyama (3 patents)
- Naoki Ashizawa (6 patents)
- Koichi Ishida (5 patents)
- Koji Matsumoto (14 patents)
US Patent 10689408 · Granted Jun 23, 2020