Assignee
Inventors
- Takatoshi Nishimura (28 patents)
- Hiroatsu Tamai (39 patents)
- Hiroyuki Ueda (142 patents)
- Takeshi Watanabe (507 patents)
- Susumu Hiroshima (18 patents)
- Noriaki Ozawa (50 patents)
- Toyotsune Inoue (22 patents)
US Patent 10987949 · Granted Apr 27, 2021