Inventor
KUMAGAI NAOYA
JP15 patents
⚠️ This page may combine multiple inventors who share the name “KUMAGAI NAOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROBIAL CHEM RES FOUND
8 patentsUS10974232B2Apr 13, 2021
Catalyst, method for forming amide bond, and method for producing amide compound
MICROBIAL CHEM RES FOUND0 citations57
US9901913B2Feb 27, 2018
Catalyst and method for producing optically active anti-1,2-nitroalkanol compound
MICROBIAL CHEM RES FOUND0 citations51
US9187498B2Nov 17, 2015
Compound and asymmetric synthesis reaction
MICROBIAL CHEM RES FOUND0 citations51
US8981123B2Mar 17, 2015
Compound and asymmetric synthesis reaction
MICROBIAL CHEM RES FOUND0 citations51
US8785690B2Jul 22, 2014
Thioamide compound, method for producing thioamide compound, method for producing [(4R,6R)-6-aminoethyl-1,3-dioxan-4-yl]acetate derivative, and method for producing atorvastatin
MICROBIAL CHEM RES FOUND0 citations51
US10413892B2Sep 17, 2019
Catalyst, production method therefor, and method for producing optically active anti-1, 2-nitroalkanol compound
MICROBIAL CHEM RES FOUND0 citations50
US9951067B2Apr 24, 2018
Optically active α-trifluoromethyl-β-amino acid derivative production method
MICROBIAL CHEM RES FOUND0 citations41
US9493492B2Nov 15, 2016
Compound, manufacturing method therefor, and method for manufacturing optically active α-aminophosphonate derivative
MICROBIAL CHEM RES FOUND0 citations36
WALBRO LLC
4 patentsUS12000352B2Jun 4, 2024
Charge forming device with pressure sensor
WALBRO LLC0 citations57
US12429019B2Sep 30, 2025
Fuel and air charge forming device
WALBRO LLC0 citations56
US11802529B2Oct 31, 2023
Fuel and air charge forming device
WALBRO LLC0 citations56
US10260457B2Apr 16, 2019
Impulse pump
WALBRO LLC0 citations50