Assignee
Inventors
- Kazuaki Toba (89 patents)
- Masanari Yamamoto (56 patents)
- Satoshi Muto (33 patents)
- Takeo Arai (78 patents)
- Tatsushi Nashida (130 patents)
- Shinpei Hirano (59 patents)
- Naofumi Yoneda (62 patents)
US Patent 10317631 · Granted Jun 11, 2019