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Shun Hayakawa
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Tokyo, JP
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last 30 patents
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Patent Grant
Stabilized UV active organopalladium compounds as vinyl addition ca...
Patent number
11,667,731
Issue date
Jun 6, 2023
PROMERUS, LLC
Shun Hayakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Conductive paste
Patent number
11,021,626
Issue date
Jun 1, 2021
Sumitomo Bakelite Co., Ltd.
Mariko Otani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PALLADIUM CATALYSTS FOR FORMING VINYL ADDITION POLYMERS HAVING IMPR...
Publication number
20230312775
Publication date
Oct 5, 2023
PROMERUS, LLC
SHUN HAYAKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
STABILIZED UV ACTIVE ORGANOPALLADIUM COMPOUNDS AS VINYL ADDITON CAT...
Publication number
20230038665
Publication date
Feb 9, 2023
PROMERUS, LLC
SHUN HAYAKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONDUCTIVE PASTE
Publication number
20200377749
Publication date
Dec 3, 2020
SUMITOMO BAKELITE CO., LTD.
Mariko Otani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...