Assignee
Inventors
- Yoshihisa Inoue (86 patents)
- Hajime Ebisu (6 patents)
- Naomichi Ishida (3 patents)
- Norifumi Nakamura (13 patents)
- Jun Sasaki (3 patents)
- Takashi Okazoe (58 patents)
- Yoshitomi Morizawa (18 patents)
- Arata Yasuda (9 patents)
US Patent 5478832 · Granted Dec 26, 1995