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Inventor

Kazuyoshi Ichihara

Inventor
Settsu, JP

Overview

9→
Patents
2001–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Cprimary
C07CAcyclic or carbocyclic compounds46%
A01NPreservation of bodies of humans or animals or plants or parts thereof15%
C07DHeterocyclic compounds15%
C11DDetergent compositions15%
B01DSeparation8%
PatentTitleYear
9,169,225'Method for producing hexafluoropropylene oxide'20158,877,017'Method for separating hexafluoropropylene oxide from hexafluoropropylene'20148,143,440'Method for separation of olefin-alcohol azeotropic mixture'20127,692,048'Method for producing fluorine-containing halide'20107,321,071'Process for the production of water-soluble fluorine-containing vinyl ethers'20087,005,545'Process for producing fluorinated fluorosulfonylalkyl vinyl ether'20066,891,064'Process for producing fluoroalkylcarboxylic acid'20056,268,326'Bactericides and cleaning agents for eradicating Legionella bacteria'20016,172,029'Bactericides and cleaning agents containing the same'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to SHOWA WATER IND CO LTD (2)· patent assignee history
2001Based in Gifu, JP· patent location history
2005–2015Patents assigned to DAIKIN IND LTD (7)· patent assignee history
2005–2010Based in Settsu, JP· patent location history
2012–2015Patents assigned to ICHIHARA KAZUYOSHI (3)· patent assignee history
2012–2015Based in Osaka, JP· patent location history
2014–2015Patents assigned to NAKAYA HIDEKI (2)· patent assignee history
2014–2015Patents assigned to SENBA YASUHIDE (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIKIN IND LTD72005–2015
ICHIHARA KAZUYOSHIself32012–2015
NAKAYA HIDEKI22014–2015
SENBA YASUHIDE22014–2015
SHOWA WATER IND CO LTD22001
Locations
LocationPatentsSpan
Settsu, JP42005–2010
Osaka, JP32012–2015
Gifu, JP22001