Inventor

NAKAMURA KOUKI

JP12 patents

⚠️ This page may combine multiple inventors who share the name “NAKAMURA KOUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJIFILM CORP

9 patents

US10093645B2Oct 9, 2018

Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl)cytosine, synthetic intermediate of thionucleoside, and method for producing the same

FUJIFILM CORP4 citations83

US9475835B2Oct 25, 2016

Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl) cytosine, synthetic intermediate of thionucleoside, and method for producing the same

FUJIFILM CORP11 citations83

US9221865B2Dec 29, 2015

Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl)cytosine, synthetic intermediate of thionucleoside, and method for producing the same

FUJIFILM CORP10 citations83

US7235357B2Jun 26, 2007

Method of reducing background in fluoresence detection

FUJIFILM CORP6 citations62

US11898046B2Feb 13, 2024

Photopolymerization initiator and producing method thereof, polymerizable composition, ink jet recording method, and acylphosphine oxide compound

FUJIFILM CORP0 citations61

US10941307B2Mar 9, 2021

Photopolymerization initiator and producing method thereof, polymerizable composition, ink jet recording method, and acylphosphine oxide compound

FUJIFILM CORP1 citations61

US10570112B2Feb 25, 2020

Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl)cytosine, synthetic intermediate of thionucleoside, and method for producing the same

FUJIFILM CORP0 citations51

US9181203B2Nov 10, 2015

Substituted pyrazino[2,3-d]isooxazoles as intermediates for the synthesis of substituted pyrazinecarbonitriles and substituted pyrazinecarboxamides

FUJIFILM CORP0 citations51

US8901302B2Dec 2, 2014

Pyrazino[2,3-D]isoxazole derivative which is useful as a production intermediate of pyrazine carboxamide derivative

FUJIFILM CORP0 citations51

FUJI PHOTO FILM CO LTD

3 patents

US7067272B2Jun 27, 2006

NAKAMURA KOUKI

FUJIFILM CORP

Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl)cytosine, synthetic intermediate of thionucleoside, and method for producing the same

Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl) cytosine, synthetic intermediate of thionucleoside, and method for producing the same

Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl)cytosine, synthetic intermediate of thionucleoside, and method for producing the same

Method of reducing background in fluoresence detection

Photopolymerization initiator and producing method thereof, polymerizable composition, ink jet recording method, and acylphosphine oxide compound

Photopolymerization initiator and producing method thereof, polymerizable composition, ink jet recording method, and acylphosphine oxide compound

Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl)cytosine, synthetic intermediate of thionucleoside, and method for producing the same

Substituted pyrazino[2,3-d]isooxazoles as intermediates for the synthesis of substituted pyrazinecarbonitriles and substituted pyrazinecarboxamides

Pyrazino[2,3-D]isoxazole derivative which is useful as a production intermediate of pyrazine carboxamide derivative

FUJI PHOTO FILM CO LTD

Thin membrane for measuring protease activity

Compounds for fluorescence labeling

Fluorescent nucleotides and labeling methods using the same