Inventor · disambiguated record
Fumio Takemura
Also filed as: TAKEMURA FUMIO
6 granted patents·36 citations·filing 1987–2010
81Inventor score
Top patents by PatentIndex Score
6 records- 0157US8506156B2Device for diluting viscous substanceTSUBOUCHI OSAMU·Filed 2010·Granted Aug 13, 2013·1 cites·6 claims
- 0255US4888215ACarbonaceous granular heat insulator and process for preparing the sameTOKAI CARBON KK·Filed 1987·Granted Dec 19, 1989·12 cites·8 claims
- 0349US5230878ACarbon black for tire tread rubberTOKAI CARBON KK·Filed 1991·Granted Jul 27, 1993·8 cites·1 claims
- 0439US4995999AMethod of producing magnetic carbon blackTOKAI CARBON KK·Filed 1990·Granted Feb 26, 1991·6 cites·3 claims
- 0536US4900465AProcess for preparing magnetic carbon blackTOKAI CARBON KK·Filed 1988·Granted Feb 13, 1990·5 cites·13 claims
- 0635US5053278ACarbonaceous granular heat insulator and process for preparing the sameTOKAI CARBON KK·Filed 1989·Granted Oct 1, 1991·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →