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Yukiyasu Kashiwagi
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Kishiwada-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Composition for resin surface roughening
Patent number
11,084,915
Issue date
Aug 10, 2021
Sumitomo Seika Chemicals Co., Ltd.
Kiyoshi Nishioka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
All solid state secondary-battery additive, all-solid-state seconda...
Patent number
10,756,383
Issue date
Aug 25, 2020
OSAKA RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGY
Masanari Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal paste composition
Patent number
9,414,487
Issue date
Aug 9, 2016
Sumitomo Seika Chemicals Co., Ltd.
Nobutaka Fujimoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composite nanoparticles and manufacturing method thereof
Patent number
8,999,206
Issue date
Apr 7, 2015
Osaka Municipal Technical Research Institute
Masami Nakamoto
B82 - NANO-TECHNOLOGY
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Patent Grant
Copper-containing nanoparticles and manufacturing method therefor
Patent number
8,784,702
Issue date
Jul 22, 2014
Osaka Municipal Technical Research Institute
Masami Nakamoto
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
COMPOSITION FOR RESIN SURFACE ROUGHENING
Publication number
20180371197
Publication date
Dec 27, 2018
Sumitomo Seika Chemicals Co., Ltd.
Kiyoshi NISHIOKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ALL SOLID STATE SECONDARY-BATTERY ADDITIVE, ALL-SOLID-STATE SECONDA...
Publication number
20180241077
Publication date
Aug 23, 2018
Osaka Research Institute of Industrial Science and Technology
Masanari Takahashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METAL PASTE COMPOSITION
Publication number
20140008588
Publication date
Jan 9, 2014
OSAKA MUNICIPAL TECHNICAL RESEARCH INSTITUTE
Nobutaka Fujimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COPPER-CONTAINING NANOPARTICLES AND MANUFACTURING METHOD THEREFOR
Publication number
20110193034
Publication date
Aug 11, 2011
OSAKA MUNICIPAL TECHNICAL RESEARCH INSTITUTE
Masami Nakamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITE NANOPARTICLES AND MANUFACTURING METHOD THEREOF
Publication number
20110193033
Publication date
Aug 11, 2011
OSAKA MUNICIPAL TECHNICAL RESEARCH INSTITUTE
Masami Nakamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...