Assignee
Inventors
- Hiromitsu Kato (26 patents)
- Toshiharu Makino (26 patents)
- Masahiko Ogura (44 patents)
- Daisuke Takeuchi (42 patents)
- Satoshi Yamasaki (93 patents)
- Mutsuko Hatano (88 patents)
- Takayuki Iwasaki (39 patents)
US Patent 9478619 · Granted Oct 25, 2016