Assignee
Inventors
- Yorikatsu Miyazawa (8 patents)
- Hideo Ishii (73 patents)
- Toshiyuki Ikariya (11 patents)
- Hideo Kobayashi (333 patents)
- Shigeharu Koboshi (106 patents)
- Yutaka Takei (21 patents)
- Haruo Hakamada (10 patents)
US Patent 5559577 · Granted Sep 24, 1996