Assignee
Inventors
- Yasuzo Tanaka (17 patents)
- Masao Murata (9 patents)
- Junpei Yuyama (15 patents)
- Hiroshi Koshina (2 patents)
- Hiroto Uchida (26 patents)
- Koji Hane (4 patents)
- Takanori Tsuji (7 patents)
- Mitsuru Yahagi (9 patents)
US Patent 7671962 · Granted Mar 2, 2010