Assignee
Inventors
- Kiichi Sawai (60 patents)
- Masayasu Kurono (73 patents)
- Takahiko Mitani (32 patents)
- Yasuaki Kondo (20 patents)
- Makoto Sato (30 patents)
- Yoshiro Ishiwata (20 patents)
- Syoji Yokochi (3 patents)
- Toshiyuki Kouzaki (5 patents)
US Patent 5279835 · Granted Jan 18, 1994