TAKEFUMI SUZUKI

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HARRISON, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydrofluorocarbon gas-assisted plasma etch for interconnect fabrica...
- Patent number 10,643,859
- Issue date May 5, 2020
- International Business Machines Corporation
- Robert L. Bruce
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interconnects fabricated by hydrofluorocarbon gas-assisted plasma etch
- Patent number 10,121,676
- Issue date Nov 6, 2018
- International Business Machines Corporation
- Robert L. Bruce
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrofluorocarbon gas-assisted plasma etch for interconnect fabrica...
- Patent number 9,934,984
- Issue date Apr 3, 2018
- International Business Machines Corporation
- Robert L. Bruce
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HYDROFLUOROCARBON GAS-ASSISTED PLASMA ETCH FOR INTERCONNECT FABRICA...
- Publication number 20190013209
- Publication date Jan 10, 2019
- International Business Machines Corporation
- ROBERT L. BRUCE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROFLUOROCARBON GAS-ASSISTED PLASMA ETCH FOR INTERCONNECT FABRICA...
- Publication number 20180122649
- Publication date May 3, 2018
- International Business Machines Corporation
- ROBERT L. BRUCE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROFLUOROCARBON GAS-ASSISTED PLASMA ETCH FOR INTERCONNECT FABRICA...
- Publication number 20170069508
- Publication date Mar 9, 2017
- International Business Machines Corporation
- ROBERT L. BRUCE
- H01 - BASIC ELECTRIC ELEMENTS