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Patents Grants
last 30 patents
Information
Patent Grant
Cesium tungsten oxide film and method for manufacturing same
Patent number
12,134,819
Issue date
Nov 5, 2024
Sumitomo Metal Mining Co., Ltd.
Keiichi Sato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composite tungsten oxide film and method for producing same, and fi...
Patent number
12,018,359
Issue date
Jun 25, 2024
Sumitomo Metal Mining Co., Ltd.
Keiichi Sato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composite tungsten oxide film and method for producing same, and fi...
Patent number
12,006,566
Issue date
Jun 11, 2024
Sumitomo Metal Mining Co., Ltd.
Keiichi Sato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Target material for sputtering and method for manufacturing same
Patent number
10,612,127
Issue date
Apr 7, 2020
Mitsui Mining & Smelting Co., Ltd.
Makoto Ozawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Oxide sintered body, process for manufacturing same, and oxide film
Patent number
9,926,236
Issue date
Mar 27, 2018
Sumitomo Metal Mining Co., Ltd.
Kentaro Sogabe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing Cu-Ga alloy powder, Cu-Ga alloy powder, method...
Patent number
9,435,023
Issue date
Sep 6, 2016
Sumitomo Metal Mining Co., Ltd.
Toshio Morimoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITE TUNGSTEN OXIDE FILM AND METHOD FOR PRODUCING SAME, AND FI...
Publication number
20210238727
Publication date
Aug 5, 2021
Sumitomo Metal Mining Co., Ltd.
Keiichi SATO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Sn-Zn-O-BASED OXIDE SINTERED BODY AND METHOD FOR PRODUCING THE SAME
Publication number
20210206697
Publication date
Jul 8, 2021
Sumitomo Metal Mining Co., Ltd.
Makoto OZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE TUNGSTEN OXIDE FILM AND METHOD FOR PRODUCING SAME, AND FI...
Publication number
20210147973
Publication date
May 20, 2021
Sumitomo Metal Mining Co., Ltd.
Keiichi SATO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CESIUM TUNGSTEN OXIDE FILM AND METHOD FOR MANUFACTURING SAME
Publication number
20200299825
Publication date
Sep 24, 2020
Sumitomo Metal Mining Co., Ltd.
Keiichi SATO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TARGET MATERIAL FOR SPUTTERING AND METHOD FOR MANUFACTURING SAME
Publication number
20170130328
Publication date
May 11, 2017
Sumitomo Metal Mining Co., Ltd.
Makoto OZAWA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE SINTERED BODY, PROCESS FOR MANUFACTURING SAME, AND OXIDE FILM
Publication number
20170015589
Publication date
Jan 19, 2017
Sumitomo Metal Mining Co., Ltd.
Kentaro SOGABE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRODUCING CU-GA ALLOY POWDER, CU-GA ALLOY POWDER, METHOD...
Publication number
20130192986
Publication date
Aug 1, 2013
SUMITOMO METAL MINING CO., LTD.
Toshio Morimoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...