Assignee
Inventors
- Masahiro Kudo (40 patents)
- Kuniaki Kami (23 patents)
- Hiroki Hibino (48 patents)
- Hitoshi Mizuno (71 patents)
- Akihiro Horii (73 patents)
- Susumu Takahashi (250 patents)
- Noriyuki Tateyama (3 patents)
US Patent 5836869 · Granted Nov 17, 1998