Assignee
Inventors
- Yoshimichi Kimura (1 patents)
- Yuzo Kimoto (1 patents)
- Yukio Sato (116 patents)
- Yukio Anekoji (1 patents)
- Osamu Yabuta (1 patents)
- Mitsuhisa Fukuda (3 patents)
- Shoji Hirose (11 patents)
- Takao Chiba (5 patents)
US Patent 5103869 · Granted Apr 14, 1992