Assignee
Inventors
- Kunihiko Ikeda (12 patents)
- Masahiro Taniguro (30 patents)
- Masaaki Sakai (49 patents)
- Hiroyuki Saito (357 patents)
- Tetsuya Ishii (33 patents)
- Tadashi Shiina (8 patents)
- Kenichiro Hashimoto (28 patents)
US Patent 5529407 · Granted Jun 25, 1996