Inventor · disambiguated record
Takao Fukukawa
Also filed as: FUKUKAWA TAKAO
4 granted patents·1 pending application·130 citations·filing 1988–2007
80Inventor score
Top patents by PatentIndex Score
5 records- 0186US5601378ARod-end bearing deviceISHIKAWA TEKKO KK·Filed 1995·Granted Feb 11, 1997·62 cites·4 claims
- 0280US4904107ABall joint and its manufacturing methodISHIKAWA TEKKO KK·Filed 1988·Granted Feb 27, 1990·37 cites·5 claims
- 0362US7631936B2Reclining apparatus and automotive seat provided with the sameNHK SPRING CO LTD·Filed 2007·Granted Dec 15, 2009·10 cites·2 claims
- 0461US5067841ABall jointISHIKAWA TEKKO KK·Filed 1991·Granted Nov 26, 1991·21 cites·6 claims
- 0536US2005252740A1Rotary damperISHIKAWA TEKKO KK·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →