Assignee
Inventors
- Kazuhito Hashimoto (46 patents)
- Hiroshi Irie (17 patents)
- Huogen Yu (2 patents)
- Kazuhide Kamiya (2 patents)
- Koichi Takahama (14 patents)
- Shinichiro Miki (6 patents)
- Mitsuo Yaguchi (15 patents)
US Patent 8603302 · Granted Dec 10, 2013