Assignee
Inventors
- Kazuaki Toba (89 patents)
- Masanari Yamamoto (56 patents)
- Ryohei Takahashi (75 patents)
- Satoshi Muto (33 patents)
- Tatsushi Nashida (130 patents)
- Shinpei Hirano (59 patents)
- Naofumi Yoneda (62 patents)
US Patent 10502902 · Granted Dec 10, 2019