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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for reticle enhancement technology of a design pattern to be...
Patent number
12,019,973
Issue date
Jun 25, 2024
D2S, Inc.
Akira Fujimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for reticle enhancement technology of a design pattern to be...
Patent number
11,953,824
Issue date
Apr 9, 2024
D2S, Inc.
Akira Fujimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and system of reducing charged particle beam write time
Patent number
11,886,166
Issue date
Jan 30, 2024
D2S, Inc.
Akira Fujimura
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method for reticle enhancement technology of a design pattern to be...
Patent number
11,783,110
Issue date
Oct 10, 2023
D2S, Inc.
Akira Fujimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for determining a charged particle beam exposure...
Patent number
11,756,765
Issue date
Sep 12, 2023
D2S, Inc.
Akira Fujimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for reticle enhancement technology of a design pattern to be...
Patent number
11,693,306
Issue date
Jul 4, 2023
D2S, Inc.
Akira Fujimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and system of reducing charged particle beam write time
Patent number
11,604,451
Issue date
Mar 14, 2023
D2S, Inc.
Akira Fujimura
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and system of reducing charged particle beam write time
Patent number
11,592,802
Issue date
Feb 28, 2023
D2S, Inc.
Akira Fujimura
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and system for determining a charged particle beam exposure...
Patent number
11,062,878
Issue date
Jul 13, 2021
D2S, Inc.
Akira Fujimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system of reducing charged particle beam write time
Patent number
10,884,395
Issue date
Jan 5, 2021
D2S, Inc.
Akira Fujimura
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and system for determining a charged particle beam exposure...
Patent number
10,748,744
Issue date
Aug 18, 2020
D2S, Inc.
Akira Fujimura
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
METHODS AND SYSTEMS FOR RETICLE ENHANCEMENT TECHNOLOGY OF A DESIGN...
Publication number
20240289532
Publication date
Aug 29, 2024
D2S, INC.
Akira Fujimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR RETICLE ENHANCEMENT TECHNOLOGY OF A DESIGN...
Publication number
20240210815
Publication date
Jun 27, 2024
D2S, INC.
Akira Fujimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD AND SYSTEM FOR DETERMINING A CHARGED PARTICLE BEAM EXPOSURE...
Publication number
20230386784
Publication date
Nov 30, 2023
D2S, INC.
Akira Fujimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR RETICLE ENHANCEMENT TECHNOLOGY OF A DESIGN PATTERN TO BE...
Publication number
20230289510
Publication date
Sep 14, 2023
D2S, INC.
Akira Fujimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR RETICLE ENHANCEMENT TECHNOLOGY OF A DESIGN PATTERN TO BE...
Publication number
20230288796
Publication date
Sep 14, 2023
D2S, INC.
Akira Fujimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD AND SYSTEM OF REDUCING CHARGED PARTICLE BEAM WRITE TIME
Publication number
20230205177
Publication date
Jun 29, 2023
D2S, INC.
Akira Fujimura
G05 - CONTROLLING REGULATING
Information
Patent Application
COMPUTING PARASITIC VALUES FOR SEMICONDUCTOR DESIGNS
Publication number
20230186009
Publication date
Jun 15, 2023
D2S, INC.
Akira Fujimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR DETERMINING A CHARGED PARTICLE BEAM EXPOSURE...
Publication number
20230124768
Publication date
Apr 20, 2023
D2S, INC.
Akira Fujimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
USING A MACHINE-TRAINED NETWORK TO PERFORM PHYSICAL DESIGN
Publication number
20230092665
Publication date
Mar 23, 2023
D2S, INC.
Akira Fujimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR RETICLE ENHANCEMENT TECHNOLOGY OF A DESIGN PATTERN TO BE...
Publication number
20230035090
Publication date
Feb 2, 2023
D2S, INC.
Akira Fujimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTING PARASITIC VALUES FOR SEMICONDUCTOR DESIGNS
Publication number
20230032510
Publication date
Feb 2, 2023
D2S, INC.
Akira Fujimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR RETICLE ENHANCEMENT TECHNOLOGY OF A DESIGN PATTERN TO BE...
Publication number
20230034170
Publication date
Feb 2, 2023
D2S, INC.
Akira Fujimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS TO DETERMINE PARASITICS FOR SEMICONDUCTOR OR FL...
Publication number
20230027655
Publication date
Jan 26, 2023
D2S, INC.
Akira Fujimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTING PARASITIC VALUES FOR SEMICONDUCTOR DESIGNS
Publication number
20230024684
Publication date
Jan 26, 2023
D2S, INC.
Akira Fujimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS TO DETERMINE SHAPES FOR SEMICONDUCTOR OR FLAT P...
Publication number
20220128899
Publication date
Apr 28, 2022
D2S, INC.
Akira Fujimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR DETERMINING A CHARGED PARTICLE BEAM EXPOSURE...
Publication number
20210313143
Publication date
Oct 7, 2021
D2S, INC.
Akira Fujimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM OF REDUCING CHARGED PARTICLE BEAM WRITE TIME
Publication number
20210208569
Publication date
Jul 8, 2021
D2S, INC.
Akira Fujimura
G05 - CONTROLLING REGULATING
Information
Patent Application
METHOD AND SYSTEM OF REDUCING CHARGED PARTICLE BEAM WRITE TIME
Publication number
20210116884
Publication date
Apr 22, 2021
D2S, INC.
Akira Fujimura
G05 - CONTROLLING REGULATING
Information
Patent Application
METHOD AND SYSTEM FOR DETERMINING A CHARGED PARTICLE BEAM EXPOSURE...
Publication number
20200373122
Publication date
Nov 26, 2020
D2S, INC.
Akira Fujimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM OF REDUCING CHARGED PARTICLE BEAM WRITE TIME
Publication number
20200201286
Publication date
Jun 25, 2020
D2S, INC.
Akira Fujimura
G05 - CONTROLLING REGULATING