Assignee
Inventors
- Kazuhiro Kimura (87 patents)
- Shigeaki Hayashibe (9 patents)
- Yutaka Hirakoso (10 patents)
- Takahiko Masumoto (15 patents)
- Shizuka Ishimura (9 patents)
- Toshiyuki Ozawa (33 patents)
- Munehiro Suka (4 patents)
US Patent 5752176 · Granted May 12, 1998