Assignee
Inventors
- Mitsuharu HAYASAKA (3 patents)
- Masahiro Ozawa (136 patents)
- Takahisa Matsunaga (14 patents)
- Hiroshi Nogawa (28 patents)
- Yasufumi Aoyama (21 patents)
- Kunikazu Satou (12 patents)
- Tetsuren Nogawa (5 patents)
US Patent 9400554 · Granted Jul 26, 2016