Karen Tsunashima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fixing device having a fixing nip formed by an elastic roller and a...
- Patent number 10,303,094
- Issue date May 28, 2019
- Canon Kabushiki Kaisha
- Karen Tsunashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device having fixing nip formed by elastic roller and a back...
- Patent number 9,740,150
- Issue date Aug 22, 2017
- Canon Kabushiki Kaisha
- Karen Tsunashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device having fixing nip formed by elastic roller and a back...
- Patent number 9,423,732
- Issue date Aug 23, 2016
- Canon Kabushiki Kaisha
- Karen Tsunashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
FIXING DEVICE HAVING FIXING NIP FORMED BY ELASTIC ROLLER AND A BACK...
- Publication number 20170315485
- Publication date Nov 2, 2017
- Canon Kabushiki Kaisha
- Karen Tsunashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE HAVING FIXING NIP FORMED BY ELASTIC ROLLER AND A BACK...
- Publication number 20160327894
- Publication date Nov 10, 2016
- Canon Kabushiki Kaisha
- Karen Tsunashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FIXING DEVICE
- Publication number 20160033908
- Publication date Feb 4, 2016
- Canon Kabushiki Kaisha
- Karen Tsunashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY