Takamasa Ito

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing methyl methacrylate
- Patent number 11,414,371
- Issue date Aug 16, 2022
- Asahi Kasei Kabushiki Kaisha
- Hideyuki Saito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Semiconductor device with interconnection structure for reducing st...
- Patent number 7,807,567
- Issue date Oct 5, 2010
- NEC Electronics Corporation
- Masaya Kawano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming a silicide layer
- Patent number 6,809,039
- Issue date Oct 26, 2004
- NEC Electronics Corporation
- Takamasa Ito
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
HYDROGEN PRODUCTION APPARATUS
- Publication number 20230405541
- Publication date Dec 21, 2023
- IHI Corporation
- Takuto MIYAURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING METHYL METHACRYLATE
- Publication number 20210047261
- Publication date Feb 18, 2021
- Asahi Kasei Kabushiki Kaisha
- Hideyuki SAITO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Semiconductor device with interconnection structure for reducing st...
- Publication number 20070275554
- Publication date Nov 29, 2007
- NEC Electronics Corporation
- Masaya Kawano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device with interconnection structure for reducing st...
- Publication number 20040238964
- Publication date Dec 2, 2004
- NEC Electronics Corporation
- Masaya Kawano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for forming a silicide layer
- Publication number 20020031915
- Publication date Mar 14, 2002
- NEC Corporation
- Takamasa Ito
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...