Assignee
Inventors
- Wataru Ouchi (236 patents)
- Toshizo Nogami (266 patents)
- Kazuyuki Shimezawa (262 patents)
- Naoki Kusashima (159 patents)
- Takashi Hayashi (198 patents)
- Alvaro Ruiz Delgado (48 patents)
- Kimihiko Imamura (226 patents)
US Patent 9974028 · Granted May 15, 2018