Assignee
Inventors
- Akira Yanagida (7 patents)
- Shoei Teshima (16 patents)
- Takeshi Iguchi (10 patents)
- Masakazu Morimoto (21 patents)
- Kotaro KITAWAKI (22 patents)
- Kazuyoshi Nakashima (1 patents)
- Takashi Murase (28 patents)
US Patent 9789564 · Granted Oct 17, 2017