Inventor
NAGAE YUSUKE
JP34 patents
⚠️ This page may combine multiple inventors who share the name “NAGAE YUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINETSU CHEMICAL CO
31 patentsUS12312309B2May 27, 2025
3-acyloxymethyl-3-butenal acetal compounds
SHINETSU CHEMICAL CO0 citations62
US12312310B2May 27, 2025
Methods of producing 7-methyl-3-methylene-7-octenal acetal compounds
SHINETSU CHEMICAL CO0 citations62
US12281069B2Apr 22, 2025
Diester compound having a dimethylcyclobutane ring, a process for preparing the same, and a process for preparing dimethylcyclobutane compound derived from the diester compound
SHINETSU CHEMICAL CO0 citations62
US12139454B2Nov 12, 2024
Dimethylcyclobutanone compounds, dimethylcyclobutane compounds, and processes for preparing the same
SHINETSU CHEMICAL CO0 citations62
US12060323B2Aug 13, 2024
6-hydroxy-3-hexenyl alkoxymethyl ether compound and a process for preparing a 3,13-octadecadien-1-ol compound from the same
SHINETSU CHEMICAL CO0 citations62
US11958801B2Apr 16, 2024
Process for preparing 6-isopropenyl-3-methyl-9-decenyl acetate and intermediates thereof
SHINETSU CHEMICAL CO0 citations62
US11897842B2Feb 13, 2024
Method for producing 7-methyl-3-methylene-7-octenal acetal compound
SHINETSU CHEMICAL CO0 citations62
US11807602B2Nov 7, 2023
Processes for preparing a 3-isopropenyl-6-heptenal compound and a 6- isopropenyl-3-methyl-3,9-decadienyl carboxylate compound, and an intermediate therefor
SHINETSU CHEMICAL CO0 citations62
US11661394B2May 30, 2023
6-hydroxy-3-hexenyl alkoxymethyl ether compound and a process for preparing a 3,13-octadecadien-1-ol compound from the same
SHINETSU CHEMICAL CO0 citations62
US11591282B2Feb 28, 2023
Process for preparing 6-isopropenyl-3-methyl-9-decenyl acetate and intermediates thereof
SHINETSU CHEMICAL CO0 citations62
US11384046B2Jul 12, 2022
7-methyl-3-methylene-7-octenal acetal compound and methods for producing aldehyde compound and ester compound using the same
SHINETSU CHEMICAL CO0 citations62
US11384043B2Jul 12, 2022
Dimethylcyclobutanone compounds, dimethylcyclobutane compounds, and processes for preparing the same
SHINETSU CHEMICAL CO0 citations62
US11352312B2Jun 7, 2022
Diester compound having a dimethylcyclobutane ring, a process for preparing the same, and a process for preparing dimethylcyclobutane compound derived from the diester compound
SHINETSU CHEMICAL CO0 citations62
US10954174B2Mar 23, 2021
Process for preparing (7Z)-7-tricosene
SHINETSU CHEMICAL CO0 citations62
US10882805B2Jan 5, 2021
Processes for preparing 4-methyl-5-nonanone and 4-methyl-5-nonanol
SHINETSU CHEMICAL CO0 citations62
US10221123B1Mar 5, 2019
Process for preparing (4Z,7Z)-4,7-decadien-1-yl acetate
SHINETSU CHEMICAL CO1 citations62
US11970432B2Apr 30, 2024
Process for preparing 2-methyl-N-(2′-methylbutyl)butanamide
SHINETSU CHEMICAL CO0 citations58
US11629119B2Apr 18, 2023
Process for preparing 2-methyl-N-(2′-methylbutyl)butanamide
SHINETSU CHEMICAL CO0 citations58
US12479786B2Nov 25, 2025
11-halo-1,1-dialkoxy-7-undecene compound and processes for preparing a 11,11-dialkoxy-4-undecenyltriarylphosphonium halide compound, a trienal compound, and a dienal compound
SHINETSU CHEMICAL CO0 citations52
US11746078B2Sep 5, 2023
Kinetic resolution reaction of a (1RS,2SR)-(2-hydroxy-3,5,5-trimethyl-3-cyclopentenyl)methyl carboxylate compound, a process for preparing optically active trans-α-necrodyl isobutyrate, and a process for preparing optically active γ-necrodyl isobutyrate
SHINETSU CHEMICAL CO0 citations52
US11370741B2Jun 28, 2022
Processes for preparing alpha-necrodyl compounds and processes for preparing gamma-necrodyl compounds
SHINETSU CHEMICAL CO0 citations52
US10676417B2Jun 9, 2020
Method for producing reduced halide compound having undergone reduction of carbon-carbon unsaturated bond
SHINETSU CHEMICAL CO0 citations52
US10611718B2Apr 7, 2020
7-methyl-3-methylene-7-octenal acetal compound and methods for producing aldehyde compound and ester compound using the same
SHINETSU CHEMICAL CO0 citations52
US9969671B2May 15, 2018
Method for producing ethyl 4-methyloctanoate
SHINETSU CHEMICAL CO0 citations52
US9688622B1Jun 27, 2017
1-(2-acyloxyethyl)cyclopropyl sulfonate compound, 3-halomethyl-3-butenyl carboxylate compound, and method for producing 4-alkyl-3-methylenebutyl carboxylate
SHINETSU CHEMICAL CO0 citations52
US9611211B2Apr 4, 2017
1-(2-acyloxyethyl)cyclopropyl sulfonate compound, 3-halomethyl-3-butenyl carboxylate compound, and method for producing 4-alkyl-3-methylenebutyl carboxylate
SHINETSU CHEMICAL CO0 citations52
US10618862B2Apr 14, 2020
Process for preparing (9e, 11z)-9,11-hexadecadienal
SHINETSU CHEMICAL CO0 citations41
US10138179B2Nov 27, 2018
Method for producing 2,4-dienal acetal compound and 2,4-dienal compound
SHINETSU CHEMICAL CO0 citations41
US9845304B2Dec 19, 2017
Method for producing asymmetric conjugated diyne compound and method for producing Z,Z-conjugated diene compound using the same
SHINETSU CHEMICAL CO0 citations41
US9499468B2Nov 22, 2016
3-acyloxymethyl-3-butenyl carboxylate compound and method for producing 4-alkyl-3-methylenebutyl carboxylate
SHINETSU CHEMICAL CO0 citations41
US9126920B2Sep 8, 2015
Method for producing 2-isopropylidene-5-methyl-4-hexenyl butyrate
SHINETSU CHEMICAL CO0 citations41