Inventor · disambiguated record
Kazuhiko Kondo
Also filed as: KONDO KAZUHIKO
32 granted patents·2 pending applications·279 citations·filing 1975–2023
97Inventor score
Files withTANABE SEIYAKU CO20SANYO ELECTRIC CO5BROTHER IND LTD2YOSHITOMI PHARMACEUTICAL2KONDO KAZUHIKO1
Top patents by PatentIndex Score
34 records- 0186US5847115AAzetidinone compound and process for preparation thereofTANABE SEIYAKU CO·Filed 1996·Granted Dec 8, 1998·32 cites·18 claims
- 0286US5550229AAlkylation process for preparing azetidinone compound and starting compound thereforTANABE SEIYAKU CO·Filed 1994·Granted Aug 27, 1996·29 cites·20 claims
- 0383US6011150AAzetidinone compound and process for preparation thereofTANABE SEIYAKU CO·Filed 1995·Granted Jan 4, 2000·29 cites·6 claims
- 0480US5703234AHeterocyclic alkanamideTANABE SEIYAKU CO·Filed 1995·Granted Dec 30, 1997·23 cites·3 claims
- 0573US5587474AMethod for removing the protecting group for carboxyl groupTANABE SEIYAKU CO·Filed 1993·Granted Dec 24, 1996·13 cites·16 claims
- 0672US5036471AApparatus for road path searching applicable to car navigation system and operation method thereofSANYO ELECTRIC CO·Filed 1990·Granted Jul 30, 1991·42 cites·12 claims
- 0768US5414081AProcess for preparing β-lactam derivative and synthetic intermediate thereofTANABE SEIYAKU CO·Filed 1993·Granted May 9, 1995·9 cites·14 claims
- 0868US5153187A1-methylcarbapenem derivatives and process for preparation thereofTANABE SEIYAKU CO·Filed 1991·Granted Oct 6, 1992·10 cites·30 claims
- 0967US5589592AProcess for preparing β-lactam derivative and synthetic intermediateTANABE SEIYAKU CO·Filed 1995·Granted Dec 31, 1996·10 cites·11 claims
- 1066US5442055AAzetidinone compound and process for preparation thereofTANABE SEIYAKU CO·Filed 1993·Granted Aug 15, 1995·9 cites·19 claims
- 1159US8352251B2Audio signal processing circuitSANYO SEMICONDUCTOR CO LTD·Filed 2009·Granted Jan 8, 2013·0 cites·4 claims
- 1257US5260438AMethod for removing the protecting group for hydroxy groupTANABE SEIYAKU CO·Filed 1993·Granted Nov 9, 1993·5 cites·23 claims
- 1356US5781242AImage processing apparatus and mapping method for frame memorySANYO ELECTRIC CO·Filed 1997·Granted Jul 14, 1998·21 cites·10 claims
- 1456US5631363AAzetidinone compound and process for preparation thereofTANABE SEIYAKU CO·Filed 1995·Granted May 20, 1997·5 cites·5 claims
- 1556US5208348AMercaptan compoundTANABE SEIYAKU CO·Filed 1992·Granted May 4, 1993·5 cites·5 claims
- 1655US12039212B2Non-transitory medium storing program executable by computer of information processing apparatus for controlling specific label data having text objectsBROTHER IND LTD·Filed 2023·Granted Jul 16, 2024·0 cites·10 claims
- 1753US5359059AProcess for preparing carbapenem derivativesTANABE SEIYAKU CO·Filed 1993·Granted Oct 25, 1994·4 cites·4 claims
- 1853US2009023918A1Process for preparing 3-acylaminobenzofuran-2-carboxylic acid derivativeSEKI MASAHIKO·Filed 2008·Application pending·0 cites
- 1952US5342941ANaphthalene derivatives, processes for preparing the same, and synthetic intermediates thereforTANABE SEIYAKU CO·Filed 1993·Granted Aug 30, 1994·5 cites·9 claims
- 2051US12050948B2Non-transitory medium storing program executable by computer of information processing apparatus and information processing apparatusBROTHER IND LTD·Filed 2023·Granted Jul 30, 2024·0 cites·13 claims
- 2151US4366725AEngagement device for control cableNIPPON CABLE SYSTEM INC·Filed 1981·Granted Jan 4, 1983·12 cites·4 claims
- 2248US7932456B2Music replay circuitSANYO ELECTRIC CO·Filed 2008·Granted Apr 26, 2011·0 cites·3 claims
- 2348US7439368B2Process for producing 3-acylaminobenzofuran-2-carboxylic acid derivativeMITSUBISHI TANABE PHARMA CORP·Filed 2004·Granted Oct 21, 2008·0 cites·31 claims
- 2443US5183882A2'-deoxy-2'-methylidenecytidine dihydrate, methods for its production and compositionsYOSHITOMI PHARMACEUTICAL·Filed 1991·Granted Feb 2, 1993·4 cites·8 claims
- 2540US8073089B2Data player and data play methodKONDO KAZUHIKO·Filed 2008·Granted Dec 6, 2011·0 cites·5 claims
- 2640US3950325ANovel process for preparing 2,2'-cyclocytidine or 1-β-D-arabinofuranosyl cytosineTANABE SEIYAKU CO·Filed 1975·Granted Apr 13, 1976·2 cites·8 claims
- 2738US5233057ABiphenyl derivatives, process for preparing the same and intermediates thereforTANABE SEIYAKU CO·Filed 1992·Granted Aug 3, 1993·1 cites·3 claims
- 2836US5182404ABiphenyl derivatives, process for preparing the same and intermediates thereforTANABE SEIYAKU CO·Filed 1992·Granted Jan 26, 1993·1 cites·3 claims
- 2935US5963674AImage data encoding apparatusSANYO ELECTRIC CO·Filed 1997·Granted Oct 5, 1999·4 cites·18 claims
- 3034US5103023ABiphenyl derivatives, process for preparing the same and intermediates thereforTANABE SEIYAKU CO·Filed 1990·Granted Apr 7, 1992·1 cites·5 claims
- 3133US5495012AProcess for preparing optically active 4-mercapto-2-pyrrolidone derivative and intermediate thereforTANABE SEIYAKU CO·Filed 1995·Granted Feb 27, 1996·1 cites·5 claims
- 3232US5424446AProcess for preparing optically active 4-mercapto-2-pyrrolidone derivative and intermediate thereforTANABE SEIYAKU CO·Filed 1993·Granted Jun 13, 1995·0 cites·7 claims
- 3331US5412089A2'-deoxy-2'-methylidenecytidine dihydrate, methods for its production and compositionsYOSHITOMI PHARMACEUTICAL·Filed 1992·Granted May 2, 1995·2 cites·1 claims
- 3427US2009238382A1Audio reproduction systemSANYO ELECTRIC CO·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →