TOPPAN PHOTOMASK CO., LTD.

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Tokyo, JP

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Patents Grantslast 30 patents

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
Apparatus for transport of equipment and method for manufacture the...
- Patent number 8,833,722
- Issue date Sep 16, 2014
- Toppan Photomasks, Inc.
- David S. Cummins
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for transport of equipment and method for manufacture the...
- Patent number 8,833,723
- Issue date Sep 16, 2014
- Toppan Photomasks, Inc.
- David S. Cummins
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for transport of equipment and method for manufacture the...
- Patent number 8,347,793
- Issue date Jan 8, 2013
- Toppan Photomasks, Inc.
- David S. Cummins
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for transport of equipment and method for manufacture the...
- Patent number 8,172,194
- Issue date May 8, 2012
- Toppan Photomasks, Inc.
- David S. Cummins
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for calibrating a metrology tool
- Patent number 7,906,350
- Issue date Mar 15, 2011
- Toppan Photomasks, Inc.
- Gregory P. Hughes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for calibrating a metrology tool
- Patent number 7,663,156
- Issue date Feb 16, 2010
- Toppan Photomasks, Inc.
- Gregory P. Hughes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photomask assembly and method for protecting the same from contamin...
- Patent number 7,531,275
- Issue date May 12, 2009
- Toppan Photomasks, Inc.
- Xun Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phase shift photomask and method for improving printability of a st...
- Patent number 7,425,393
- Issue date Sep 16, 2008
- Toppan Photomasks, Inc.
- Kent Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Network-based photomask data entry interface and instruction genera...
- Patent number 7,398,509
- Issue date Jul 8, 2008
- Toppan Photomasks, Inc.
- Jeffry S. Schepp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for automatically mounting a pellicle assembly on...
- Patent number 7,277,159
- Issue date Oct 2, 2007
- Toppan Photomasks, Inc.
- Ethan M. Frye
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for optimizing a pellicle for off-axis transmi...
- Patent number 7,271,950
- Issue date Sep 18, 2007
- Toppan Photomasks, Inc.
- Joseph S Gordon
- G02 - OPTICS
Information Patent Grant
Photomask assembly and method for protecting the same from contamin...
- Patent number 7,094,505
- Issue date Aug 22, 2006
- Toppan Photomasks, Inc.
- Xun Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photomask and method for manufacturing the same
- Patent number 7,056,623
- Issue date Jun 6, 2006
- Toppan Photomasks, Inc.
- Laurent Dieu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photomask for eliminating antenna effects in an integrated circuit...
- Patent number 6,978,437
- Issue date Dec 20, 2005
- Toppan Photomasks, Inc.
- Danny Rittman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network-based photomask data entry interface and instruction genera...
- Patent number 6,968,530
- Issue date Nov 22, 2005
- Toppan Photomasks, Inc.
- Jeffry S. Schepp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photomask and method for reducing exposure times of high density pa...
- Patent number 6,924,071
- Issue date Aug 2, 2005
- Toppan Photomasks, Inc.
- Peter Buck
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photomask and method for qualifying the same with a prototype speci...
- Patent number 6,910,203
- Issue date Jun 21, 2005
- Toppan Photomasks, Inc.
- Craig W. Kokjohn
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PHOTOMASK BLANK, PHOTOMASK, AND METHOD FOR MANUFACTURING PHOTOMASK
- Publication number 20250130488
- Publication date Apr 24, 2025
- TOPPAN PHOTOMASK CO., LTD.
- Kazuaki MATSUI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHASE SHIFT MASK AND METHOD FOR MANUFACTURING PHASE SHIFT MASK
- Publication number 20240419064
- Publication date Dec 19, 2024
- TOPPAN PHOTOMASK CO., LTD.
- Kyoko KUROKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHASE SHIFT MASK BLANK, PHASE SHIFT MASK, AND METHOD FOR MANUFACTUR...
- Publication number 20240302732
- Publication date Sep 12, 2024
- TOPPAN PHOTOMASK CO., LTD.
- Kyoko KUROKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFLECTIVE PHOTOMASK AND METHOD FOR MANUFACTURING REFLECTIVE PHOTOMASK
- Publication number 20240288763
- Publication date Aug 29, 2024
- TOPPAN PHOTOMASK CO., LTD.
- Daisuke Miyawaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK
- Publication number 20240272542
- Publication date Aug 15, 2024
- TOPPAN PHOTOMASK CO., LTD.
- Yuto YAMAGATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHASE SHIFT MASK BLANK, PHASE SHIFT MASK, METHOD FOR MANUFACTURING...
- Publication number 20240152045
- Publication date May 9, 2024
- TOPPAN PHOTOMASK CO., LTD.
- Kazuaki MATSUI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK
- Publication number 20240126160
- Publication date Apr 18, 2024
- TOPPAN PHOTOMASK CO., LTD.
- Ayumi GODA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK
- Publication number 20240118604
- Publication date Apr 11, 2024
- TOPPAN PHOTOMASK CO., LTD.
- Ryohei GORAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK
- Publication number 20240077796
- Publication date Mar 7, 2024
- TOPPAN PHOTOMASK CO., LTD.
- Hideaki NAKANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK
- Publication number 20240053670
- Publication date Feb 15, 2024
- TOPPAN PHOTOMASK CO., LTD.
- Yuto YAMAGATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK
- Publication number 20230375908
- Publication date Nov 23, 2023
- TOPPAN PHOTOMASK CO., LTD.
- Kazuaki MATSUI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHASE SHIFT MASK BLANK, PHASE SHIFT MASK, AND METHOD FOR MANUFACTUR...
- Publication number 20230333461
- Publication date Oct 19, 2023
- TOPPAN PHOTOMASK CO., LTD.
- Kyoko KUROKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFLECTIVE MASK BLANK AND REFLECTIVE MASK
- Publication number 20230176467
- Publication date Jun 8, 2023
- TOPPAN PHOTOMASK CO., LTD.
- Kenjiro ICHIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK
- Publication number 20230143851
- Publication date May 11, 2023
- TOPPAN PHOTOMASK CO., LTD.
- Ayumi GODA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFLECTIVE MASK BLANK, REFLECTIVE MASK, REFLECTIVE MASK MANUFACTURI...
- Publication number 20230070724
- Publication date Mar 9, 2023
- TOPPAN PHOTOMASK CO., LTD.
- Kazuaki MATSUI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MASK BLANK AND METHOD OF MANUFACTURING PHOTOMASK
- Publication number 20230069092
- Publication date Mar 2, 2023
- HOYA CORPORATION
- Hitoshi MAEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK
- Publication number 20220397817
- Publication date Dec 15, 2022
- TOPPAN PHOTOMASK CO., LTD.
- Hideaki NAKANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Apparatus for Transport of Equipment and Method for Manufacture The...
- Publication number 20120012729
- Publication date Jan 19, 2012
- TOPPAN PHOTOMASKS, INC.
- David S. Cummins
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Trademarklast 30 trademarks

Information Trademark
78937297 - EMASK
- Serial number 78937297
- Registration number 3474036
- Filing date Jul 25, 2006
- Toppan Photomasks, Inc.
- 35 - Advertising
Information Trademark
78587668 - EMASK
- Serial number 78587668
- Registration number 3486209
- Filing date Mar 15, 2005
- DuPont Photomasks, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78585480 - X-CHANGE
- Serial number 78585480
- Registration number 3095246
- Filing date Mar 11, 2005
- DuPont Photomasks, Inc.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
78570363 - ENABLING MANUFACTURABLE DESIGN
- Serial number 78570363
- Registration number 3087370
- Filing date Feb 18, 2005
- DuPont Photomasks, Inc.
- 42 - Scientific and technological services and research and design relating thereto

TOPPAN PHOTOMASK CO., LTD.

Organization

Patents Grantslast 30 patents

Reflective photomask blank and reflective photomask

Apparatus for transport of equipment and method for manufacture the...

Apparatus for transport of equipment and method for manufacture the...

Apparatus for transport of equipment and method for manufacture the...

Apparatus for transport of equipment and method for manufacture the...

Method for calibrating a metrology tool

Method and apparatus for calibrating a metrology tool

Photomask assembly and method for protecting the same from contamin...

Phase shift photomask and method for improving printability of a st...

Network-based photomask data entry interface and instruction genera...

System and method for automatically mounting a pellicle assembly on...

Apparatus and method for optimizing a pellicle for off-axis transmi...

Photomask assembly and method for protecting the same from contamin...

Photomask and method for manufacturing the same

Photomask for eliminating antenna effects in an integrated circuit...

Network-based photomask data entry interface and instruction genera...

Photomask and method for reducing exposure times of high density pa...

Photomask and method for qualifying the same with a prototype speci...

Patents Applicationslast 30 patents

PHOTOMASK BLANK, PHOTOMASK, AND METHOD FOR MANUFACTURING PHOTOMASK

PHASE SHIFT MASK AND METHOD FOR MANUFACTURING PHASE SHIFT MASK

PHASE SHIFT MASK BLANK, PHASE SHIFT MASK, AND METHOD FOR MANUFACTUR...

REFLECTIVE PHOTOMASK AND METHOD FOR MANUFACTURING REFLECTIVE PHOTOMASK

REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK

PHASE SHIFT MASK BLANK, PHASE SHIFT MASK, METHOD FOR MANUFACTURING...

REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK

REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK

REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK

REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK

REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK

PHASE SHIFT MASK BLANK, PHASE SHIFT MASK, AND METHOD FOR MANUFACTUR...

REFLECTIVE MASK BLANK AND REFLECTIVE MASK

REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK

REFLECTIVE MASK BLANK, REFLECTIVE MASK, REFLECTIVE MASK MANUFACTURI...

MASK BLANK AND METHOD OF MANUFACTURING PHOTOMASK

REFLECTIVE PHOTOMASK BLANK AND REFLECTIVE PHOTOMASK

Apparatus for Transport of Equipment and Method for Manufacture The...

Trademarklast 30 trademarks

78937297 - EMASK

78587668 - EMASK

78585480 - X-CHANGE

78570363 - ENABLING MANUFACTURABLE DESIGN