Assignee
Inventors
- Hisao Yabe (108 patents)
- Yoshihiro Iida (52 patents)
- Akira Suzuki (768 patents)
- Hideo Ito (132 patents)
- Yoshio Tashiro (48 patents)
- Minoru Yamazaki (72 patents)
- Osamu Tamada (49 patents)
- Toshiyuki Kubonoya (2 patents)
US Patent 5536235 · Granted Jul 16, 1996