Assignee
Inventors
- Kiyoaki KOBAYASHI (7 patents)
- Toshihiko Kobayashi (40 patents)
- Yoshikatsu Mizushima (8 patents)
- Hitoshi Kobayashi (118 patents)
- Takahiko TAGUCHI (1 patents)
- Masao Okamura (8 patents)
- Atsushi Nagase (6 patents)
US Patent 10723494 · Granted Jul 28, 2020