Assignee
Inventors
- Eisaku Hayashi (19 patents)
- Koichi Kurosawa (15 patents)
- Fujio Yoshikubo (8 patents)
- Hideyasu Furukawa (2 patents)
- Ren Morinaka (16 patents)
- Kunio Enomoto (22 patents)
- Masahiro Otaka (14 patents)
- Noboru Chiba (12 patents)
- Unknown
US Patent 5749384 · Granted May 12, 1998