Inventor · disambiguated record
Tohru Takemura
Also filed as: TAKEMURA TOHRU
7 granted patents·401 citations·filing 1985–1987
90Inventor score
Files withMITSUBISHI RAYON CO7
Top patents by PatentIndex Score
7 records- 0194US4639353ABlood oxygenator using a hollow-fiber membraneMITSUBISHI RAYON CO·Filed 1985·Granted Jan 27, 1987·125 cites·10 claims
- 0289US4802942AMethod of making multilayer composite hollow fibersMITSUBISHI RAYON CO·Filed 1987·Granted Feb 7, 1989·59 cites·5 claims
- 0389US4741829AComposite hollow fibers and method of making sameMITSUBISHI RAYON CO·Filed 1985·Granted May 3, 1988·55 cites·15 claims
- 0488US4713292AMultilayer composite hollow fibers and method of making sameMITSUBISHI RAYON CO·Filed 1986·Granted Dec 15, 1987·54 cites·8 claims
- 0580US4605500AHollow-fiber filter moduleMITSUBISHI RAYON CO·Filed 1985·Granted Aug 12, 1986·50 cites·5 claims
- 0675US4781832AHollow-fiber filter moduleMITSUBISHI RAYON CO·Filed 1987·Granted Nov 1, 1988·30 cites·8 claims
- 0771US4720342AHollow-fiber filter module with filtrate conduitMITSUBISHI RAYON CO·Filed 1985·Granted Jan 19, 1988·28 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →