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Kakeru SASAGAWA
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Matsumoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Injection molding apparatus and cap member
Patent number
11,845,210
Issue date
Dec 19, 2023
Seiko Epson Corporation
Ríona Hayashi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding apparatus, cooling plate for injection molding ap...
Patent number
11,845,212
Issue date
Dec 19, 2023
Seiko Epson Corporation
Kakeru Sasagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding system and method for manufacturing molded object
Patent number
11,813,783
Issue date
Nov 14, 2023
Seiko Epson Corporation
Kakeru Sasagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plasticizing apparatus, injection molding apparatus, and three-dime...
Patent number
11,731,331
Issue date
Aug 22, 2023
Seiko Epson Corporation
Kakeru Sasagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding system and method for manufacturing molded object
Patent number
11,628,607
Issue date
Apr 18, 2023
Seiko Epson Corporation
Kakeru Sasagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding device, injection molding system, and three-dimen...
Patent number
11,571,844
Issue date
Feb 7, 2023
Seiko Epson Corporation
Kakeru Sasagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding system and method for manufacturing molded object
Patent number
11,511,471
Issue date
Nov 29, 2022
Seiko Epson Corporation
Hiroki Takano
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding system
Patent number
11,491,691
Issue date
Nov 8, 2022
Seiko Epson Corporation
Kakeru Sasagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plasticizing device
Patent number
11,465,347
Issue date
Oct 11, 2022
Seiko Epson Corporation
Kakeru Sasagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plasticizing device, injection molding machine, and molding device
Patent number
11,331,859
Issue date
May 17, 2022
Seiko Epson Corporation
Yusuke Watanabe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding apparatus and injection molding method
Patent number
11,155,014
Issue date
Oct 26, 2021
Seiko Epson Corporation
Kenta Anegawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding apparatus
Patent number
10,836,086
Issue date
Nov 17, 2020
Seiko Epson Corporation
Yusuke Watanabe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MOLD AND INJECTION MOLDING DEVICE EVALUATION METHOD
Publication number
20240190054
Publication date
Jun 13, 2024
SEIKO EPSON CORPORATION
Masayuki TAKAHASHI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PLASTICIZING APPARATUS, INJECTION MOLDING APPARATUS, AND THREE-DIME...
Publication number
20220161476
Publication date
May 26, 2022
SEIKO EPSON CORPORATION
Kakeru SASAGAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION MOLDING APPARATUS AND THREE-DIMENSIONAL SHAPING APPARATUS
Publication number
20210299925
Publication date
Sep 30, 2021
SEIKO EPSON CORPORATION
Kakeru SASAGAWA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
INJECTION MOLDING APPARATUS AND CAP MEMBER
Publication number
20210260798
Publication date
Aug 26, 2021
SEIKO EPSON CORPORATION
Riona HAYASHI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION MOLDING APPARATUS, COOLING PLATE FOR INJECTION MOLDING AP...
Publication number
20210229333
Publication date
Jul 29, 2021
Kakeru SASAGAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INSPECTION METHOD FOR INJECTION MOLDING DEVICE, TEST MOLD, AND INSP...
Publication number
20210221041
Publication date
Jul 22, 2021
SEIKO EPSON CORPORATION
Kakeru SASAGAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION MOLDING DEVICE, INJECTION MOLDING SYSTEM, AND THREE-DIMEN...
Publication number
20210114274
Publication date
Apr 22, 2021
SEIKO EPSON CORPORATION
Kakeru SASAGAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION MOLDING SYSTEM AND METHOD FOR MANUFACTURING MOLDED OBJECT
Publication number
20210086420
Publication date
Mar 25, 2021
SEIKO EPSON CORPORATION
Kakeru SASAGAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION MOLDING SYSTEM
Publication number
20210086414
Publication date
Mar 25, 2021
SEIKO EPSON CORPORATION
Kakeru SASAGAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION MOLDING SYSTEM AND METHOD FOR MANUFACTURING MOLDED OBJECT
Publication number
20210086425
Publication date
Mar 25, 2021
SEIKO EPSON CORPORATION
Hiroki TAKANO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION MOLDING SYSTEM AND METHOD FOR MANUFACTURING MOLDED OBJECT
Publication number
20210086426
Publication date
Mar 25, 2021
SEIKO EPSON CORPORATION
Kakeru Sasagawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PLASTICIZING DEVICE
Publication number
20200101661
Publication date
Apr 2, 2020
SEIKO EPSON CORPORATION
Kakeru SASAGAWA
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Injection Molding Apparatus
Publication number
20200055219
Publication date
Feb 20, 2020
SEIKO EPSON CORPORATION
Yusuke WATANABE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION MOLDING APPARATUS AND INJECTION MOLDING METHOD
Publication number
20200023562
Publication date
Jan 23, 2020
SEIKO EPSON CORPORATION
Kenta ANEGAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Plasticizing Device, Injection Molding Machine, And Molding Device
Publication number
20190358903
Publication date
Nov 28, 2019
SEIKO EPSON CORPORATION
Yusuke WATANABE
B33 - ADDITIVE MANUFACTURING TECHNOLOGY