Inventor · disambiguated record
Chikamasa Hattori
Also filed as: HATTORI CHIKAMASA
5 granted patents·194 citations·filing 1988–2004
83Inventor score
Files withBROTHER IND LTD5
Top patents by PatentIndex Score
5 records- 0192US5100271ATool driving unitBROTHER IND LTD·Filed 1989·Granted Mar 31, 1992·86 cites·20 claims
- 0281US5009554AMachine toolBROTHER IND LTD·Filed 1990·Granted Apr 23, 1991·52 cites·19 claims
- 0371US5184053AControl device for a tool driving unitBROTHER IND LTD·Filed 1991·Granted Feb 2, 1993·41 cites·22 claims
- 0469US7290867B2Liquid delivering apparatusBROTHER IND LTD·Filed 2004·Granted Nov 6, 2007·12 cites·22 claims
- 0531US5016117AOptical reader having apparatus for discrimination between dither-matrix and non-dither-matrix reading areas, and/or means for determining light emitter drive power values by using reference reflector surfaceBROTHER IND LTD·Filed 1988·Granted May 14, 1991·3 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →