Assignee
Inventors
- Masaru Uya (20 patents)
- Norihiko Mizobata (21 patents)
- Takuya Sayama (8 patents)
- Satoshi Takahashi (301 patents)
- Takeshi Ichise (3 patents)
- Takeshi Kawano (39 patents)
- Taizou Tsujimoto (6 patents)
US Patent 5530797 · Granted Jun 25, 1996