Inventor

NAKAYA HIDEKI

JP10 patents

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

DAIKIN IND LTD

6 patents

US10029981B2Jul 24, 2018

Process for producing perfluoropolyoxyalkylene peroxide compound

DAIKIN IND LTD2 citations68

US7498402B2Mar 3, 2009

Method for purifying material to be treated and method for producing coagulated material

DAIKIN IND LTD2 citations60

US11427520B2Aug 30, 2022

Method for producing tetrafluoroethylene and/or hexafluoropropylene

DAIKIN IND LTD0 citations58

US12435020B2Oct 7, 2025

Manufacturing method for hydrofluoroolefin or fluoroolefin

DAIKIN IND LTD0 citations57

US7173098B2Feb 6, 2007

Process for producing fluoropolymer

DAIKIN IND LTD0 citations50

US9944595B2Apr 17, 2018

Process for producing perfluoropolyoxyalkylene peroxide compound

DAIKIN IND LTD0 citations48

UNIV OSAKA

1 patent

US11780973B2Oct 10, 2023

Method for producing low-molecular-weight polytetrafluoroethylene

UNIV OSAKA0 citations57

KUBOTA KK

1 patent

US11333278B2May 17, 2022

Pipe-joining centering device

KUBOTA KK0 citations49

NAKAYA HIDEKI

1 patent

US8877017B2Nov 4, 2014

Method for separating hexafluoropropylene oxide from hexafluoropropylene

NAKAYA HIDEKI0 citations36

ICHIHARA KAZUYOSHI

1 patent

US9169225B2Oct 27, 2015

Method for producing hexafluoropropylene oxide

ICHIHARA KAZUYOSHI0 citations35