Assignee
Inventors
- Minoru Fujimori (9 patents)
- Yasuhide Fujiwara (10 patents)
- Satoshi Nebashi (27 patents)
- Masuo Tsuji (5 patents)
- Hiroaki Nomura (44 patents)
- Noriyuki Kamijo (10 patents)
- Tatsuya Shimoda (187 patents)
US Patent 5450379 · Granted Sep 12, 1995