Assignee
Inventors
- Hideya Itoh (5 patents)
- Shizuo Toyoda (2 patents)
- Tadao Senba (2 patents)
- Takao Hasegawa (33 patents)
- Toshihiro Murayama (14 patents)
- Tomoyasu Takahashi (14 patents)
- Kazutaka Fujii (3 patents)
US Patent 5897965 · Granted Apr 27, 1999