Assignee
Inventors
- Yasunao Awata (2 patents)
- Kazuhiro Shimada (2 patents)
- Yoshimitsu Takagi (27 patents)
- Toshihide Orihashi (22 patents)
- Shigeki Matsubara (28 patents)
- Werner Döppen (2 patents)
- Dietmar Kappelhoff (6 patents)
US Patent 8580196 · Granted Nov 12, 2013