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Patents Grants
last 30 patents
Information
Patent Grant
Continuous particle manufacturing device
Patent number
10,661,238
Issue date
May 26, 2020
Kabushiki Kaisha Powrex
Koji Hisazumi
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Mechanism for moving circular plate-shaped member
Patent number
9,458,939
Issue date
Oct 4, 2016
Kabushiki Kaisha Powrex
Yasuhiro Hotta
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Coating device
Patent number
9,266,142
Issue date
Feb 23, 2016
Kabushiki Kaisha Powrex
Koji Hasegawa
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Coating apparatus
Patent number
8,671,877
Issue date
Mar 18, 2014
Kabushiki Kaisha Powrex
Koji Hasegawa
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Coating apparatus
Patent number
7,836,842
Issue date
Nov 23, 2010
Kabushiki Kaisha Powrex
Koji Hasegawa
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Coating apparatus
Patent number
7,614,359
Issue date
Nov 10, 2009
Kabushiki Kaisha Powrex
Koji Hasegawa
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Fluidized bed device
Patent number
7,297,314
Issue date
Nov 20, 2007
Kabushiki Kaisha Powrex
Susumu Natsuyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Washing apparatus and method for fluidized bed pelletizing and dryi...
Patent number
5,336,332
Issue date
Aug 9, 1994
Kabushiki Kaisha Powrex
Katsuhiko Satoh
B08 - CLEANING
Information
Patent Grant
Automatic inner pipeline surface washing apparatus
Patent number
5,188,134
Issue date
Feb 23, 1993
Kabushiki Kaisha POWREX
Katsuhiko Satoh
B08 - CLEANING
Patents Applications
last 30 patents
Information
Patent Application
CONTINUOUS PARTICLE MANUFACTURING DEVICE
Publication number
20180154323
Publication date
Jun 7, 2018
KABUSHIKI KAISHA POWREX
Koji HISAZUMI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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last 30 trademarks