Assignee
Inventors
- Takashi Kobayashi (557 patents)
- Hiroyuki Takimoto (69 patents)
- Taizou Hori (22 patents)
- Hiroyuki Fukuoka (17 patents)
- Yoshihiro Nakatani (38 patents)
- Jun Makino (57 patents)
- Shinichi Koyama (36 patents)
US Patent 5347318 · Granted Sep 13, 1994