Seiji NAKABAYASHI

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tungsten electrode material
- Patent number 10,777,403
- Issue date Sep 15, 2020
- A.L.M.T. Corp.
- Seiji Nakabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mo—Si—B-based alloy powder, metal-material raw material powder, and...
- Patent number 9,884,367
- Issue date Feb 6, 2018
- A.L.M.T. Corp.
- Shigekazu Yamazaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Tungsten electrode material and thermionic emission current measuri...
- Patent number 9,502,201
- Issue date Nov 22, 2016
- A.L.M.T. Corp.
- Seiji Nakabayashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TUNGSTEN ELECTRODE MATERIAL
- Publication number 20200066505
- Publication date Feb 27, 2020
- A.L.M.T. CORP.
- Seiji NAKABAYASHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOLUTION FOR USE IN EXTRACTION OF COBALT, COBALT SOLUTION, AND METH...
- Publication number 20170107595
- Publication date Apr 20, 2017
- A.L.M.T. CORP.
- Takeshi ITAKURA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MO-SI-B-BASED ALLOY POWDER, METAL-MATERIAL RAW MATERIAL POWDER, AND...
- Publication number 20140373681
- Publication date Dec 25, 2014
- A.L.M.T. Corp.
- Shigekazu Yamazaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TUNGSTEN ELECTRODE MATERIAL AND THERMIONIC EMISSION CURRENT MEASURI...
- Publication number 20110243184
- Publication date Oct 6, 2011
- A.L.M.T. Corp.
- Seiji Nakabayashi
- H01 - BASIC ELECTRIC ELEMENTS