Inventor · disambiguated record
Koji Hara
Also filed as: HARA KOJI
20 granted patents·2 pending applications·337 citations·filing 1991–2017
94Inventor score
Files withENSUIKO SUGAR REFINING9NIKKI-UNIVERSAL CO LTD3BIO RES CORP OF YOKOHAMA2UOP LLC2BIO RESEARCH CORP OF YOKOHAMA1
Top patents by PatentIndex Score
22 records- 0194US6280608B1Layered catalyst composition and processes for preparing and using the compositionUOP LLC·Filed 2000·Granted Aug 28, 2001·64 cites·13 claims
- 0294US6177381B1Layered catalyst composition and processes for preparing and using the compositionUOP LLC·Filed 1998·Granted Jan 23, 2001·164 cites·33 claims
- 0387US5767297ATaxoid derivative and method of producing thereofENSUIKO SUGAR REFINING·Filed 1997·Granted Jun 16, 1998·42 cites·21 claims
- 0469US10028915B2Polyvinyl alcohol particles, pharmaceutical binder using same, pharmaceutical tablet, sustained-release pharmaceutical tablet, and method for producing polyvinyl alcohol particlesNIPPON SYNTHETIC CHEM IND CO LTD·Filed 2015·Granted Jul 24, 2018·1 cites·10 claims
- 0565US6136990ATaxoid compound and method for producing the sameBIO RES CORP OF YOKOHAMA·Filed 2000·Granted Oct 24, 2000·4 cites·3 claims
- 0665US5366879AMethod of preparing branched cyclodextrinENSUIKO SUGAR REFINING·Filed 1992·Granted Nov 22, 1994·9 cites·11 claims
- 0758US10913821B2Polymer having aldaric acid as constitutional unit and method for producing sameUNIV TOKYO·Filed 2017·Granted Feb 9, 2021·0 cites·8 claims
- 0854US6410757B1Baccatin derivatives and a process for producing the sameBIO RES CORP OF YOKOHAMA·Filed 2000·Granted Jun 25, 2002·1 cites·20 claims
- 0954US5623071AGalactosyl and mannosyl cyclodextrinsENSUIKO SUGAR REFINING·Filed 1995·Granted Apr 22, 1997·12 cites·12 claims
- 1047US6306893B1Taxoid derivatives and process for producing the sameENSUIKO SUGAR REFINING·Filed 1997·Granted Oct 23, 2001·8 cites·27 claims
- 1141US5302558APorous sepiolite, process for producing same and adsorptive decomposition catalyst composition utilizing such porous sepioliteNIKKI UNIVERSAL CO LTD·Filed 1991·Granted Apr 12, 1994·6 cites·3 claims
- 1241US2015027191A1Method of producing steel products having excellent internal qualityJFE STEET CORP·Filed 2013·Application pending·0 cites
- 1340US5393660AReagent for Determining α-amylase activity and method for determining α-amylase activityTOYO BOSEKI·Filed 1993·Granted Feb 28, 1995·10 cites·15 claims
- 1439US5397752AProduction of water resisting, hard, porous metasepioliteNIKKI UNIVERSAL CO LTD·Filed 1993·Granted Mar 14, 1995·5 cites·8 claims
- 1536US5854408AProcess for acylating the 1-position of saccharidesENSUIKO SUGAR REFINING·Filed 1997·Granted Dec 29, 1998·2 cites·12 claims
- 1633US6075132AUrsodeoxycholic acid derivatives and methods for producing themBIO RESEARCH CORP OF YOKOHAMA·Filed 1998·Granted Jun 13, 2000·4 cites·9 claims
- 1732US5622844AMethod of preparing a mannosyl-cyclodextrinENSUIKO SUGAR REFINING·Filed 1995·Granted Apr 22, 1997·0 cites·15 claims
- 1832US5523218AMethod of producing a galactosyl-cyclodextrinENSUIKO SUGAR REFINING·Filed 1994·Granted Jun 4, 1996·0 cites·5 claims
- 1932US5399538APorous sepiolite, process for producing same and adsorptive decomposition catalyst compostion utilizing such porous sepioliteNIKKI UNIVERSAL CO LTD·Filed 1993·Granted Mar 21, 1995·2 cites·2 claims
- 2032US5356884AHetero-branched cyclodextrinsENSUIKO SUGAR REFINING·Filed 1992·Granted Oct 18, 1994·3 cites·9 claims
- 2130US2018280300A1Liposome including taxane compoundHAMADA HIROKI·Filed 2016·Application pending·0 cites
- 2228US5463039AMethod of preparing hetero-branched cyclodextrinsENSUIKO SUGAR REFINING·Filed 1994·Granted Oct 31, 1995·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →