Assignee
Inventors
- Akira Ikeda (105 patents)
- Yasuhiro Tanimura (24 patents)
- Naoki Nakatsugawa (10 patents)
- Masaaki Tanaka (138 patents)
- Hiroshige Konishi (9 patents)
- Toshie Hiraoka (11 patents)
- Shinji Nishio (15 patents)
- Hiroto Kawahira (7 patents)
US Patent 5527459 · Granted Jun 18, 1996