Genta Watanabe

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and semiconductor system
- Patent number 12,154,610
- Issue date Nov 26, 2024
- Renesas Electronics Corporation
- Genta Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Reflective photomask blank and reflective photomask
- Patent number 11,906,896
- Issue date Feb 20, 2024
- TOPPAN PHOTOMASK CO., LTD.
- Toru Komizo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reflective photomask and production method therefor
- Patent number 9,927,692
- Issue date Mar 27, 2018
- Toppan Printing Co., Ltd.
- Genta Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reflective mask and method for manufacturing same
- Patent number 9,285,672
- Issue date Mar 15, 2016
- Toppan Printing Co., Ltd.
- Norihito Fukugami
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor device
- Patent number 8,508,987
- Issue date Aug 13, 2013
- Renesas Electronics Corporation
- Takaharu Tsuji
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR SYSTEM
- Publication number 20230025357
- Publication date Jan 26, 2023
- RENESAS ELECTRONICS CORPORATION
- Genta WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK
- Publication number 20220011662
- Publication date Jan 13, 2022
- Toppan Printing Co., Ltd.
- Toru KOMIZO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFLECTIVE PHOTOMASK AND PRODUCTION METHOD THEREFOR
- Publication number 20160178997
- Publication date Jun 23, 2016
- Toppan Printing Co., Ltd.
- Genta WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFLECTIVE MASK AND METHOD FOR MANUFACTURING SAME
- Publication number 20140170536
- Publication date Jun 19, 2014
- Toppan Printing Co., Ltd.
- Norihito Fukugami
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20120051122
- Publication date Mar 1, 2012
- Takaharu Tsuji
- G11 - INFORMATION STORAGE