Inventor · disambiguated record
Eiichi Takahashi
Also filed as: TAKAHASHI EIICHI · YOSHIKUMI CHIKAO
8 granted patents·3 pending applications·143 citations·filing 1974–2010
88Inventor score
Top patents by PatentIndex Score
11 records- 0190US9150422B2Porous metal oxide, method for producing the same, and use of the sameNAKAYAMA NORIO·Filed 2010·Granted Oct 6, 2015·23 cites·8 claims
- 0283US4051314APolysaccharides and method for producing sameKUREHA CHEMICAL IND CO LTD·Filed 1974·Granted Sep 27, 1977·38 cites·9 claims
- 0381US4229570AMethod of producing nitrogen-containing polysaccharidesKUREHA CHEMICAL IND CO LTD·Filed 1977·Granted Oct 21, 1980·21 cites·4 claims
- 0471US4202969AMethod of producing nitrogen-containing polysaccharidesKUREHA CHEMICAL IND CO LTD·Filed 1977·Granted May 13, 1980·19 cites·3 claims
- 0557US4851395ANitrogen-containing polysaccharideKUREHA CHEMICAL IND CO LTD·Filed 1988·Granted Jul 25, 1989·21 cites·3 claims
- 0654US5643775ATrehalose phosphorylase and preparation thereofKUREHA CHEMICAL IND CO LTD·Filed 1995·Granted Jul 1, 1997·12 cites·5 claims
- 0747US2010233415A1Optical recording medium and azo metal chelate compoundMITSUI CHEMICALS INC·Filed 2007·Application pending·0 cites
- 0844US2009098410A1Trimethine Dimer Compound and Optical Recording Medium Using the SameMITSUI CHEMICALS INC·Filed 2006·Application pending·0 cites
- 0941US2009161045A1Method of Compensating Wavelength Dependence of Birefringence of Optical Part, Optical Part, and Display Obtained with theseSHARP KK·Filed 2007·Application pending·0 cites
- 1038US4699787ANitrogen-containing polysaccharideKUREHA CHEMICAL IND CO LTD·Filed 1984·Granted Oct 13, 1987·4 cites·2 claims
- 1129US5476656ASubstance BS-3KUREHA CHEMICAL IND CO LTD·Filed 1994·Granted Dec 19, 1995·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →