Inventor · disambiguated record
Koji Kawamura
Also filed as: KAWAMURA KOJI
12 granted patents·2 pending applications·80 citations·filing 1997–2010
89Inventor score
Files withNISSHIN FLOUR MILLING CO5NISSHIN PHARMA INC3NISSHIN SEIFUN GROUP INC3KYORIN SEIYAKU KK2KAWAMURA KOJI1
Top patents by PatentIndex Score
14 records- 0186US6509482B2Optically active 1,4-benzodioxin-2-carboxylic acid derivatives and process for producing the sameNISSHIN PHARMA INC·Filed 2001·Granted Jan 21, 2003·13 cites·1 claims
- 0270US6255286B1Depsipeptides and drugs containing the same as the active ingredientNISSHIN FLOUR MILLING CO·Filed 1997·Granted Jul 3, 2001·32 cites·10 claims
- 0367US6329533B2Optically active 1,4-benzodioxin-2-carboxylic acid derivatives and process for producing the sameNISSHIN PHARMA INC·Filed 2001·Granted Dec 11, 2001·1 cites·4 claims
- 0460US6316406B1Depsipeptides containing N-substituted glycine residueNISSHIN SEIFUN GROUP INC·Filed 1999·Granted Nov 13, 2001·11 cites·9 claims
- 0553US6252041B1Depsipeptides containing non-natural amino acidsNISSHIN FLOUR MILLING CO·Filed 1999·Granted Jun 26, 2001·8 cites·16 claims
- 0651US6211145B1Bicyclic depsipeptidesNISSHIN FLOUR MILLING CO·Filed 1998·Granted Apr 3, 2001·7 cites·9 claims
- 0751US6001815ADepsipeptides containing N-substituted glycine residueNISSHIN FLOUR MILLING CO·Filed 1998·Granted Dec 14, 1999·6 cites·7 claims
- 0848US2008194826A1Novel 4-(2-furoyl) aminopiperidienes, intermediates for synthesizing the same, processes for preparing the same and medicinal use of the sameNISSHIN PHARMA INC·Filed 2008·Application pending·0 cites
- 0942US6222050B1Optically active 1,4-benzodioxine-2-carboxylic acid derivatives and process for producing the sameNISSHIN FLOUR MILLING CO·Filed 1999·Granted Apr 24, 2001·1 cites·7 claims
- 1040US7375115B24-(2-furoyl) aminopiperidines, intermediates in synthesizing the same, process for producing the same and medicinal use of the sameKYORIN SEIYAKU KK·Filed 2002·Granted May 20, 2008·0 cites·10 claims
- 1138US7022732B2Propanolamine derivative having 1, 4-benzodioxane ringKYORIN SEIYAKU KK·Filed 2001·Granted Apr 4, 2006·0 cites·6 claims
- 1233US6858585B1Cyclic depsipeptides and drugs containing the same as the active ingredientNISSHIN SEIFUN GROUP INC·Filed 1997·Granted Feb 22, 2005·1 cites·14 claims
- 1329US6288038B1Depsipeptide derivatives bearing piperazinone ringsNISSHIN SEIFUN GROUP INC·Filed 1999·Granted Sep 11, 2001·0 cites·8 claims
- 1427US2012142932A1Method for manufacturing 4-(5-methylpyridin-2-ylamino)piperidine-1-carboxylic acid derivativeKAWAMURA KOJI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →