Assignee
No assignee recorded.
Inventors
- Akio Shindo (7 patents)
- Takao Ishido (9 patents)
- Unknown
- Unknown
- Unknown
- Yuji Kato (102 patents)
- Unknown
- Takashi Ogasawara (16 patents)
- Kenichi Nakajima (68 patents)
- Unknown
- Shogo Sasaki (13 patents)
US Patent 5425399 · Granted Jun 20, 1995
No assignee recorded.