Assignee
Inventors
- Tetsufumi Kawamura (23 patents)
- Misuzu Sagawa (15 patents)
- Kazuki Watanabe (90 patents)
- Keiji Watanabe (117 patents)
- Shuntaro Machida (48 patents)
- Nobuyuki Sugii (50 patents)
- Daisuke Ryuzaki (33 patents)
US Patent 10410826 · Granted Sep 10, 2019