Daisuke MARUKO

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flux and solder paste
- Patent number 11,590,614
- Issue date Feb 28, 2023
- Senju Metal Industry Co., Ltd.
- Ayaka Shirakawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flux composition for solder applications
- Patent number 10,610,979
- Issue date Apr 7, 2020
- Senju Metal Industry Co., Ltd.
- Daisuke Maruko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flux
- Patent number 10,583,533
- Issue date Mar 10, 2020
- Senju Metal Industry Co., Ltd.
- Daisuke Maruko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cleaning flux, cleaning solder paste, and solder joint
- Patent number 10,259,083
- Issue date Apr 16, 2019
- Senju Metal Industry Co., Ltd.
- Naokatsu Kojima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resin composition and flux
- Patent number 10,160,827
- Issue date Dec 25, 2018
- Senju Metal Industry Co., Ltd.
- Daisuke Maruko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FLUX AND SOLDER PASTE
- Publication number 20210387292
- Publication date Dec 16, 2021
- SENJU METAL INDUSTRY CO., LTD
- Ayaka Shirakawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Flux
- Publication number 20190210167
- Publication date Jul 11, 2019
- SENJU METAL INDUSTRY CO., LTD.
- Daisuke Maruko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Flux
- Publication number 20180339375
- Publication date Nov 29, 2018
- SENJU METAL INDUSTRY CO., LTD.
- Daisuke Maruko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Resin Composition and Flux
- Publication number 20170321000
- Publication date Nov 9, 2017
- SENJU METAL INDUSTRY CO., LTD.
- Daisuke Maruko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cleaning Flux, Cleaning Solder Paste, and Solder Joint
- Publication number 20160221128
- Publication date Aug 4, 2016
- SENJU METAL INDUSTRY CO., LTD.
- Naokatsu KOJIMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR