Shigeyuki Tanabe

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing wick
- Patent number 12,064,815
- Issue date Aug 20, 2024
- PORITE CORPORATION
- Shigeyuki Tanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintered bearing and method for manufacturing sintered bearing
- Patent number 11,572,921
- Issue date Feb 7, 2023
- PORITE CORPORATION
- Shigeyuki Tanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing fluid dynamic pressure bearing
- Patent number 9,429,193
- Issue date Aug 30, 2016
- PORITE CORPORATION
- Yoji Takezaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING WICK
- Publication number 20240316639
- Publication date Sep 26, 2024
- PORITE CORPORATION
- Shigeyuki TANABE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SINTERED BEARING AND METHOD FOR MANUFACTURING SINTERED BEARING
- Publication number 20210040989
- Publication date Feb 11, 2021
- PORITE CORPORATION
- Shigeyuki TANABE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING WICK
- Publication number 20210016354
- Publication date Jan 21, 2021
- PORITE CORPORATION
- Shigeyuki TANABE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING FLUID DYNAMIC PRESSURE BEARING
- Publication number 20120027635
- Publication date Feb 2, 2012
- Yoji TAKEZAKI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...