Assignee
Inventors
- Kenichi Takagi (26 patents)
- Masanori Ishigaki (54 patents)
- Takaji Umeno (49 patents)
- Kenichiro Nagashita (10 patents)
- Takahiro HIRANO (54 patents)
- Jun Muto (19 patents)
- Yasuharu Terada (37 patents)
US Patent 9209701 · Granted Dec 8, 2015