Inventor · disambiguated record
Seketsu Fukuzawa
Also filed as: FUKUZAWA SEKETSU
11 granted patents·7 pending applications·26 citations·filing 1999–2024
82Inventor score
Top patents by PatentIndex Score
18 records- 0190US7928367B2Methods of preparing samples for MALDI mass spectrometry and reagent compositions for the sameRIKEN·Filed 2007·Granted Apr 19, 2011·24 cites·18 claims
- 0269US7473671B2Glycopeptide antibiotics, combinatorial libraries of glycopeptide antibiotics and methods of producing sameUNIV PRINCETON·Filed 2003·Granted Jan 6, 2009·1 cites·6 claims
- 0363US2025123289A1Derivatization Reagent, Derivatization Reagent Kit, and Method for Improving Sensitivity of Nitrogen-Containing Compound in Mass SpectrometryJEOL LTD·Filed 2024·Application pending·0 cites
- 0462US11718590B2Compound, derivatization reagent, and method for synthesizing compoundUNIV TOKYO SCIENCE FOUND·Filed 2021·Granted Aug 8, 2023·0 cites·3 claims
- 0561US2024110922A1Derivatization Method, Mass Spectrometry Method, Derivatization Reagent, and Derivatization Reagent Kit for EstrogenUNIV TOKYO SCIENCE FOUND·Filed 2023·Application pending·0 cites
- 0659US11927510B2Standard calibration solutionJEOL LTD·Filed 2020·Granted Mar 12, 2024·0 cites·6 claims
- 0758US2024125786A1Indole Carboxylic Acid Compound, Indole Carboxylic Acid Compound Mixture, and Analytical MethodJEOL LTD·Filed 2023·Application pending·0 cites
- 0857US2022288558A1Solid Phase Mixture, Packing Material, and ColumnJEOL LTD·Filed 2022·Application pending·0 cites
- 0955US11192854B2Method for producing semicarbazide compoundTOKUYAMA CORP·Filed 2019·Granted Dec 7, 2021·0 cites·3 claims
- 1050US11885819B2Analysis method of diene compoundJEOL LTD·Filed 2020·Granted Jan 30, 2024·0 cites·14 claims
- 1150US7331920B2Glycopeptide antibiotics, combinational libraries of glycopeptide antibiotics and methods of producing sameUNIV PRINCETON·Filed 2003·Granted Feb 19, 2008·0 cites·8 claims
- 1249US11946910B2Triazolinedione adduct, method for producing triazolinedione adduct, method for producing ene compound, and method for analyzing ene compoundTOKUYAMA CORP·Filed 2019·Granted Apr 2, 2024·0 cites·12 claims
- 1348US11339133B2Method for producing triazolidinedione compoundTOKUYAMA CORP·Filed 2019·Granted May 24, 2022·0 cites·1 claims
- 1448US2023242480A1Alkyne Compound, Vitamin D Compound, Analytical Method, and Production MethodTOKYO UNIV OF AGRICULTURE AND TECHNOLOGY·Filed 2022·Application pending·0 cites
- 1544US12291546B2Phosphonium compound, reagent kit for derivatization, mass spectrometric method, and method for producing phosphonium compoundJEOL LTD·Filed 2022·Granted May 6, 2025·0 cites·5 claims
- 1643US2020392090A1Method for producing solid triazolinedione compound, solid triazolinedione compound, and method for producing triazolinedione compoundTOKUYAMA CORP·Filed 2019·Application pending·0 cites
- 1741US2018201989A1Oxidant and use thereofUNIV TOKYO·Filed 2016·Application pending·0 cites
- 1835US6710168B1Glycopeptide antibiotics, combinatorial libraries of glycopeptide antibiotics and methods of producing sameUNIV PRINCETON·Filed 1999·Granted Mar 23, 2004·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →