Assignee
Inventors
- Katsumi Kawano (57 patents)
- Kinji Mori (73 patents)
- Masayuki Orimo (43 patents)
- Hiroshi Fujise (13 patents)
- Masuyuki Takeuchi (7 patents)
- Shoji Iwamoto (8 patents)
- Hitoshi Suzuki (369 patents)
US Patent 5361366 · Granted Nov 1, 1994