Inventor · disambiguated record
Fumiyoshi Yamada
Also filed as: YAMADA FUMIYOSHI
8 granted patents·1 pending application·162 citations·filing 1981–2006
89Inventor score
Files withMITSUBISHI CHEM CORP3MITSUBISHI PETROCHEMICAL CO3DAINIPPON INK & CHEMICALS2KURIMOTO PLASTICS CO LTD1
Top patents by PatentIndex Score
9 records- 0184US5177156AProcess for producing silane-modified polyphenylene ether and thermoplastic resin composition containing the sameMITSUBISHI PETROCHEMICAL CO·Filed 1991·Granted Jan 5, 1993·41 cites·6 claims
- 0278US7105604B2Soft propylene-based resin compositionMITSUBISHI CHEM CORP·Filed 2004·Granted Sep 12, 2006·17 cites·23 claims
- 0377US7115694B2Propylene-based polymerMITSUBISHI CHEM CORP·Filed 2003·Granted Oct 3, 2006·16 cites·19 claims
- 0471US4897299AGrating of fiber reinforced plasticKURIMOTO PLASTICS CO LTD·Filed 1988·Granted Jan 30, 1990·40 cites·4 claims
- 0562US5134194AThermoplastic resin compositionMITSUBISHI PETROCHEMICAL CO·Filed 1991·Granted Jul 28, 1992·17 cites·10 claims
- 0651US2006270794A1Soft propylene-based resin compositionMITSUBISHI CHEM CORP·Filed 2006·Application pending·0 cites
- 0750US4427482AMethod for producing prepreg rovingsDAINIPPON INK & CHEMICALS·Filed 1981·Granted Jan 24, 1984·16 cites·9 claims
- 0843US5506039ASheet molding compounds, production processes therefor, and molded materials therefromDAINIPPON INK & CHEMICALS·Filed 1994·Granted Apr 9, 1996·9 cites·9 claims
- 0939US5360866AThermoplastic polyphenylene ether resin compositionMITSUBISHI PETROCHEMICAL CO·Filed 1993·Granted Nov 1, 1994·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →