Assignee
Inventors
- Yasushi Hosoda (2 patents)
- Toshiaki Shiota (6 patents)
- Nobukazu Suzuki (59 patents)
- Satoshi Ikeda (141 patents)
- Taketosi Odawa (1 patents)
- Koichi Kimura (225 patents)
- Hisataka Yamamoto (4 patents)
US Patent 5468461 · Granted Nov 21, 1995