Assignee
Inventors
- Yasuhiko Masuho (23 patents)
- Toru Sugano (7 patents)
- Yoh-ichi Matsumoto (9 patents)
- Evan Hersh (12 patents)
- Eskild A. Petersen (7 patents)
- Douglas Lake (10 patents)
- Takashi Kawamura (6 patents)
US Patent 5445960 · Granted Aug 29, 1995