Assignee
Inventors
- Ryoichi Takasawa (4 patents)
- Takuya Oka (31 patents)
- Yukinori Kohama (5 patents)
- Miharu Nakagawa (1 patents)
- Keiji Iwamoto (11 patents)
- Kenji Hirotsu (24 patents)
- Yoshiyuki Watanabe (100 patents)
US Patent 9758623 · Granted Sep 12, 2017