Assignee
Inventors
- Takuji Kondou (1 patents)
- Yuzo Yoshioka (2 patents)
- Hiroaki Mase (3 patents)
- Kiyonobu Mizoue (8 patents)
- Hisayuki Sakurai (6 patents)
- Nobuhiko Yoshimoto (10 patents)
- Hiroyuki Nomura (41 patents)
US Patent 5516417 · Granted May 14, 1996