Assignee
Inventors
- Takahiro Suzuki (401 patents)
- Sukezo Kawamura (10 patents)
- Motohiro Toriyama (19 patents)
- Yoshiyuki Yokokawa (1 patents)
- Yukari Kawamoto (7 patents)
- Yasuharu Hakamatsuka (19 patents)
- Hiroyuki Irie (22 patents)
US Patent 5491082 · Granted Feb 13, 1996