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Patents Grants
last 30 patents
Information
Patent Grant
Metal seal and fluid control apparatus
Patent number
10,883,634
Issue date
Jan 5, 2021
KUMAMOTO PREFECTURE
Makoto Uemura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Metal seal, fluid control apparatus, and sealing method
Patent number
10,883,602
Issue date
Jan 5, 2021
KUMAMOTO PREFECTURE
Makoto Uemura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Filtered water monitoring device and filtered water monitoring system
Patent number
8,137,537
Issue date
Mar 20, 2012
Hirata Corporation
Yuichiro Hirata
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
METAL SEAL, FLUID CONTROL APPARATUS, AND SEALING METHOD
Publication number
20190162305
Publication date
May 30, 2019
Kumamoto Prefecture
Makoto Uemura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METAL SEAL AND FLUID CONTROL APPARATUS
Publication number
20190162339
Publication date
May 30, 2019
Kumamoto Prefecture
Makoto Uemura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Trademark
last 30 trademarks
Information
Trademark
79162543 - KUMAMON
Serial number
79162543
Registration number
4910999
Filing date
Jan 5, 2015
KUMAMOTO PREFECTURE
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
79139573
Serial number
79139573
Registration number
4582361
Filing date
Sep 17, 2013
KUMAMOTO PREFECTURE
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
79139877
Serial number
79139877
Registration number
4586576
Filing date
Sep 17, 2013
KUMAMOTO PREFECTURE
16 - Paper, cardboard and goods made from these materials, not included in other classes