Yuhei Tabuchi

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyetheretherketone-containing resin composition and seal ring
- Patent number 11,597,836
- Issue date Mar 7, 2023
- NOK CORPORATION
- Yuhei Tabuchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polytetrafluoroethylene resin composition
- Patent number 10,125,238
- Issue date Nov 13, 2018
- NOK Corporation
- Yuhei Tabuchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sliding member and process for producing the same
- Patent number 9,551,421
- Issue date Jan 24, 2017
- NOK Corporation
- Yuhei Tabuchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
POLYETHERETHERKETONE-CONTAINING RESIN COMPOSITION AND SEAL RING
- Publication number 20210079214
- Publication date Mar 18, 2021
- NOK Corporation
- Yuhei TABUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYTETRAFLUOROETHYLENE RESIN COMPOSITION
- Publication number 20170253715
- Publication date Sep 7, 2017
- NOK Corporation
- Yuhei TABUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Sliding Member and Process for Producing the Same
- Publication number 20170082200
- Publication date Mar 23, 2017
- NOK Corporation
- Yuhei Tabuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Sliding Member and Process for Producing the Same
- Publication number 20110305871
- Publication date Dec 15, 2011
- NOK CORPORATION
- Yuhei Tabuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...