Inventor · disambiguated record
Takao Nakazawa
Also filed as: NAKAZAWA TAKAO
5 granted patents·123 citations·filing 1988–1995
81Inventor score
Top patents by PatentIndex Score
5 records- 0181US4902206ABellows pumpHALUNA KABUSHIKI KAISHA·Filed 1988·Granted Feb 20, 1990·67 cites·5 claims
- 0269US5572307APress mechanism used with a fixing device for an image forming apparatusBROTHER IND LTD·Filed 1995·Granted Nov 5, 1996·21 cites·20 claims
- 0354US5472244APlastic coupling for plastic tubingNISSO ENGINEERING CO LTD·Filed 1994·Granted Dec 5, 1995·26 cites·5 claims
- 0451US4945374APressure developing deviceBROTHER IND LTD·Filed 1989·Granted Jul 31, 1990·8 cites·10 claims
- 0531US5089838APressure developing deviceBROTHER IND LTD·Filed 1990·Granted Feb 18, 1992·1 cites·11 claims
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