Inventor · disambiguated record
Takeo Sawanobori
Also filed as: SAWANOBORI TAKEO
4 granted patents·129 citations·filing 1987–1989
80Inventor score
Technology areasC04B
Files withMITSUBISHI CHEM IND4
Top patents by PatentIndex Score
4 records- 0191US4916012ACement reinforcing fiberMITSUBISHI CHEM IND·Filed 1989·Granted Apr 10, 1990·54 cites·5 claims
- 0290US4910076AFiber reinforced cement mortar productMITSUBISHI CHEM IND·Filed 1987·Granted Mar 20, 1990·58 cites·5 claims
- 0355US4915739AModified carbon fiber reinforced cementMITSUBISHI CHEM IND·Filed 1988·Granted Apr 10, 1990·11 cites·13 claims
- 0435US4895890ACalcium silicate shaped productMITSUBISHI CHEM IND·Filed 1989·Granted Jan 23, 1990·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →