Assignee
Inventors
- Minoru Takahashi (206 patents)
- Tanetoshi Miura (4 patents)
- Hareo Hamada (11 patents)
- Hideki Hyoudo (1 patents)
- Ryusuke Gotoda (1 patents)
- Yasushi Yoshimura (4 patents)
- Takashi Kuribayashi (32 patents)
- Akio Akasaka (9 patents)
US Patent 5018202 · Granted May 21, 1991