Assignee
Inventors
- Katsuhiro Kawakami (13 patents)
- Kazuo Kanai (7 patents)
- Takao Horiuchi (3 patents)
- Hiroshi Takeshita (7 patents)
- Syozo Kobayashi (5 patents)
- Yuichi Sugimoto (4 patents)
- Issei Achiwa (3 patents)
- Junichi Kuroyanagi (6 patents)
US Patent 7737166 · Granted Jun 15, 2010