Assignee
Inventors
- Masaaki Nakano (26 patents)
- Tomoaki Inoue (24 patents)
- Hideaki Amano (41 patents)
- Akio Takatsuka (12 patents)
- Osamu Beppu (12 patents)
- Kenji Mori (200 patents)
- Takashi Yoshida (347 patents)
- Takashi Kohno (23 patents)
US Patent 5463511 · Granted Oct 31, 1995