Assignee
Inventors
- Richard James Forster (12 patents)
- Andrew James Bigos (18 patents)
- Joseph Charles Boulter (1 patents)
- Neil Brown (12 patents)
- Masakazu Suzuoki (67 patents)
- Masakazu Hayashi (56 patents)
- Norihiro Nagai (31 patents)
US Patent 9922456 · Granted Mar 20, 2018