Assignee
MEIJI SEIKA PHARMA CO LTD
JP·56 granted patents·17 pending applications·177 citations·filing 2008–2024
Top patents by PatentIndex Score
73 records- 0198US9284273B2Compounds useful for producing an optically active diazabicyclooctane compoundMEIJI SEIKA PHARMA CO LTD·Filed 2015·Granted Mar 15, 2016·28 cites·2 claims
- 0297US9035062B2Process for preparing a compound useful for producing an optically active diazabicyclooctane compoundMEIJI SEIKA PHARMA CO LTD·Filed 2014·Granted May 19, 2015·25 cites·3 claims
- 0395US9181250B2Beta-lactamase inhibitor and process for preparing the sameMEIJI SEIKA PHARMA CO LTD·Filed 2013·Granted Nov 10, 2015·22 cites·1 claims
- 0494US9676777B2Compounds useful for producing an optically active diazabicyclooctane compoundMEIJI SEIKA PHARMA CO LTD·Filed 2016·Granted Jun 13, 2017·7 cites·7 claims
- 0593US10000492B2Process for producing diazabicyclooctane derivativeMEIJI SEIKA PHARMA CO LTD·Filed 2017·Granted Jun 19, 2018·9 cites·12 claims
- 0692US10000491B2Process for producing diazabicyclooctane derivative and intermediate thereofMEIJI SEIKA PHARMA CO LTD·Filed 2014·Granted Jun 19, 2018·10 cites·17 claims
- 0792US9255115B2Method for producing glufosinate P free acidMEIJI SEIKA PHARMA CO LTD·Filed 2012·Granted Feb 9, 2016·9 cites·2 claims
- 0891US10604522B2Processes for producing diazabicyclooctane compoundsMEIJI SEIKA PHARMA CO LTD·Filed 2018·Granted Mar 31, 2020·4 cites·7 claims
- 0989US10023573B2Beta-lactamase inhibitor and process for preparing the sameMEIJI SEIKA PHARMA CO LTD·Filed 2017·Granted Jul 17, 2018·6 cites·2 claims
- 1089US9717242B2N-[1-((6-chloropyridin-3-yl)methyl)pyridin-2(1H)-ylidene]-2,2,2-trifluoroacetamide for control of agricultural/horticultural pestsMEIJI SEIKA PHARMA CO LTD·Filed 2016·Granted Aug 1, 2017·6 cites·1 claims
- 1189US9708320B2β-lactamase inhibitor and process for preparing the sameMEIJI SEIKA PHARMA CO LTD·Filed 2015·Granted Jul 18, 2017·6 cites·11 claims
- 1288US10556905B2Processes for preparing a diazabicyclooctane compoundMEIJI SEIKA PHARMA CO LTD·Filed 2018·Granted Feb 11, 2020·5 cites·9 claims
- 1387US12103928B2Processes for preparing a diazabicyclooctane compoundMEIJI SEIKA PHARMA CO LTD·Filed 2023·Granted Oct 1, 2024·0 cites·9 claims
- 1487US10294224B2Lyophilized composition of a diazabicyclooctane compound and process of producing the sameMEIJI SEIKA PHARMA CO LTD·Filed 2015·Granted May 21, 2019·6 cites·9 claims
- 1586US9485987B2Aqueous suspended agricultural chemical compositionMEIJI SEIKA PHARMA CO LTD·Filed 2014·Granted Nov 8, 2016·4 cites·2 claims
- 1684US10131665B2Processes for producing diazabicyclooctane compoundsMEIJI SEIKA PHARMA CO LTD·Filed 2014·Granted Nov 20, 2018·5 cites·17 claims
- 1784US2025059191A1Crystalline forms of diazabicyclooctane derivative and production process thereofMEIJI SEIKA PHARMA CO LTD·Filed 2024·Application pending·0 cites
- 1882US9301525B2Pest control composition including novel iminopyridine derivativeMEIJI SEIKA PHARMA CO LTD·Filed 2014·Granted Apr 5, 2016·4 cites·9 claims
- 1981US10736319B2Pest control composition including novel iminopyridine derivativeMEIJI SEIKA PHARMA CO LTD·Filed 2019·Granted Aug 11, 2020·1 cites·8 claims
- 2080US8367707B2Pest control agentsMEIJI SEIKA PHARMA CO LTD·Filed 2010·Granted Feb 5, 2013·1 cites·4 claims
- 2179US12221443B2Crystalline forms of diazabicyclooctane derivative and production process thereofMEIJI SEIKA PHARMA CO LTD·Filed 2022·Granted Feb 11, 2025·0 cites·7 claims
- 2279US12108761B2Mesostigmata mite control agentMEIJI SEIKA PHARMA CO LTD·Filed 2022·Granted Oct 8, 2024·0 cites·5 claims
- 2379US11731971B2Processes for preparing a diazabicyclooctane compoundMEIJI SEIKA PHARMA CO LTD·Filed 2021·Granted Aug 22, 2023·0 cites·5 claims
- 2479US9328068B2N-[1-((6-chloropyridin-3-yl) methyl)pyridin-2(1H)-ylidene]-2,2,2-trifluoroacetamide for control of animal parasitic pests and agricultural/horticultural pestsMEIJI SEIKA PHARMA CO LTD·Filed 2014·Granted May 3, 2016·2 cites·5 claims
- 2578US9260465B2Aminoglycoside antibioticsMEIJI SEIKA PHARMA CO LTD·Filed 2013·Granted Feb 16, 2016·3 cites·8 claims
- 2678US8383392B2Transformant and method for production of non-natural antibioticMEIJI SEIKA PHARMA CO LTD·Filed 2008·Granted Feb 26, 2013·2 cites·4 claims
- 2777US9883673B2Method for producing pest control agentMEIJI SEIKA PHARMA CO LTD·Filed 2016·Granted Feb 6, 2018·1 cites·9 claims
- 2874US11512091B2Crystal of benzoxazole derivativeMEIJI SEIKA PHARMA CO LTD·Filed 2019·Granted Nov 29, 2022·2 cites·7 claims
- 2974US10669283B2Compound and pharmacologically acceptable salt thereofMEIJI SEIKA PHARMA CO LTD·Filed 2017·Granted Jun 2, 2020·2 cites·6 claims
- 3073US11117896B2Processes for preparing a diazabicyclooctane compoundMEIJI SEIKA PHARMA CO LTD·Filed 2019·Granted Sep 14, 2021·0 cites·3 claims
- 3173US10349655B2Pest control composition including novel iminopyridine derivativeMEIJI SEIKA PHARMA CO LTD·Filed 2016·Granted Jul 16, 2019·1 cites·8 claims
- 3272US11414417B2Crystalline forms of diazabicyclooctane derivative and production process thereofMEIJI SEIKA PHARMA CO LTD·Filed 2020·Granted Aug 16, 2022·0 cites·13 claims
- 3372US8895753B2S1P receptor modulating agentMEIJI SEIKA PHARMA CO LTD·Filed 2012·Granted Nov 25, 2014·3 cites·7 claims
- 3468US9675075B2Pest control compositionMEIJI SEIKA PHARMA CO LTD·Filed 2014·Granted Jun 13, 2017·0 cites·11 claims
- 3567US9975851B2Method for producing 2-acyliminopyridine derivativeMEIJI SEIKA PHARMA CO LTD·Filed 2015·Granted May 22, 2018·1 cites·4 claims
- 3667US8822501B2Pest control agentsMEIJI SEIKA PHARMA CO LTD·Filed 2013·Granted Sep 2, 2014·0 cites·1 claims
- 3764US10085449B2N-[1-((6-chloropyridin-3-yl)methyl)pyridin-2(1H)-ylidene]-2,2,2- trifluoroacetamide for control of agricultural/horticultural pestsMEIJI SEIKA PHARMA CO LTD·Filed 2017·Granted Oct 2, 2018·0 cites·8 claims
- 3863US10774318B2Cellulase geneMEIJI SEIKA PHARMA CO LTD·Filed 2018·Granted Sep 15, 2020·0 cites·2 claims
- 3963US10123978B2Patch for treating dermatophytosisMEIJI SEIKA PHARMA CO LTD·Filed 2018·Granted Nov 13, 2018·1 cites·10 claims
- 4063US9540617B2Method for producing horseradish peroxidase recombinant protein using filamentous fungusMEIJI SEIKA PHARMA CO LTD·Filed 2013·Granted Jan 10, 2017·1 cites·10 claims
- 4160US9315785B2Pyripyropene a biosynthetic geneMEIJI SEIKA PHARMA CO LTD·Filed 2013·Granted Apr 19, 2016·0 cites·8 claims
- 4259US2026078182A1Therapeutic agent for t cell malignanciesMEIJI SEIKA PHARMA CO LTD·Filed 2023·Application pending·0 cites
- 4359US2020037611A1Mesostigmata mite control agentMEIJI SEIKA PHARMA CO LTD·Filed 2018·Application pending·0 cites
- 4457US12419306B2Mesostigmata mite control compositionMEIJI SEIKA PHARMA CO LTD·Filed 2019·Granted Sep 23, 2025·0 cites·4 claims
- 4557US9365879B2UK-2 biosynthetic gene and method for improving UK-2 productivity using the sameMEIJI SEIKA PHARMA CO LTD·Filed 2013·Granted Jun 14, 2016·0 cites·7 claims
- 4656US9066517B2Pest control agents for honeybee parasitic pests, and pest control method for honeybee parasitic pests using the pest control agentsMEIJI SEIKA PHARMA CO LTD·Filed 2014·Granted Jun 30, 2015·0 cites·13 claims
- 4756US2016152653A1Novel aminoglycoside antibioticsMEIJI SEIKA PHARMA CO LTD·Filed 2015·Application pending·0 cites
- 4856US2011263608A116-keto aspergillimides and harmful organism control agent comprising the same as active ingredientMEIJI SEIKA PHARMA CO LTD·Filed 2009·Application pending·0 cites
- 4956US2024309010A1Method for producing benzoxazole derivative having bicyclic piperazine ring or salt thereof, and method for producing material thereofMEIJI SEIKA PHARMA CO LTD·Filed 2022·Application pending·0 cites
- 5055US8796005B2Surfactant tolerant cellulase and method for modification thereofMEIJI SEIKA PHARMA CO LTD·Filed 2013·Granted Aug 5, 2014·0 cites·14 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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