Assignee
Inventors
- Hironori Kanda (2 patents)
- Junichi Miyamoto (117 patents)
- Masao Yamamoto (117 patents)
- Takashi Tokunaga (49 patents)
- Ryutaro Yamazaki (21 patents)
- Hiroshi Kobayashi (747 patents)
- Motoya Hara (19 patents)
US Patent 10033140 · Granted Jul 24, 2018