Assignee
Inventors
- Youichi Inoue (8 patents)
- Yoshihiro Sato (196 patents)
- Shinichi Hirose (65 patents)
- Hiroshi Tani (44 patents)
- Katsuyuki Tanaka (108 patents)
- Katsuo Abe (17 patents)
- Masaki Ohura (29 patents)
- Muneo Mizumoto (9 patents)
US Patent 5500296 · Granted Mar 19, 1996