Keita Yamamoto

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gasket
- Patent number 11,592,107
- Issue date Feb 28, 2023
- Uchiyama Manufacturing Corp.
- Keita Yamamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gasket
- Patent number 10,174,872
- Issue date Jan 8, 2019
- Uchiyama Manufacturing Corp.
- Keita Yamamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Annular elastic gasket
- Patent number 8,714,563
- Issue date May 6, 2014
- Uchiyama Manufacturing Corp.
- Keita Yamamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
GASKET
- Publication number 20200080640
- Publication date Mar 12, 2020
- Uchiyama Manufacturing Corp.
- Keita YAMAMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GASKET
- Publication number 20150260317
- Publication date Sep 17, 2015
- Uchiyama Manufacturing Corp.
- Keita Yamamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Annular Elastic Gasket
- Publication number 20130075980
- Publication date Mar 28, 2013
- Keita Yamamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Gasket and Seal Structure
- Publication number 20120313331
- Publication date Dec 13, 2012
- Uchiyama Manufacturing Corp.
- Keita Yamamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES