Eiji OKAMOTO

Person

Matsumoto-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional shaped article production method
- Patent number 12,103,083
- Issue date Oct 1, 2024
- Seiko Epson Corporation
- Eiji Okamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three-dimensional shaping device
- Patent number 12,076,923
- Issue date Sep 3, 2024
- Seiko Epson Corporation
- Eiji Okamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing three-dimensional shaped object and three-...
- Patent number 11,964,423
- Issue date Apr 23, 2024
- Seiko Epson Corporation
- Eiji Okamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing three-dimensional shaped object and three-...
- Patent number 11,951,686
- Issue date Apr 9, 2024
- Seiko Epson Corporation
- Eiji Okamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Three-dimensionally shaped article production apparatus with a poro...
- Patent number 11,911,962
- Issue date Feb 27, 2024
- Seiko Epson Corporation
- Eiji Okamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three-dimensional shaped article production method
- Patent number 11,878,460
- Issue date Jan 23, 2024
- Seiko Epson Corporation
- Masaya Ishida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three-dimensional shaped object manufacturing device
- Patent number 11,766,827
- Issue date Sep 26, 2023
- Seiko Epson Corporation
- Eiji Okamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing method for three-dimensional structure and manufactur...
- Patent number 11,717,984
- Issue date Aug 8, 2023
- Seiko Epson Corporation
- Masaya Ishida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three-dimensional shaped object manufacturing device
- Patent number 11,707,885
- Issue date Jul 25, 2023
- Seiko Epson Corporation
- Eiji Okamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Three-dimensional shaped article producing composition, production...
- Patent number 11,648,728
- Issue date May 16, 2023
- Seiko Epson Corporation
- Takeshi Miyashita
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three-dimensional shaping apparatus
- Patent number 11,577,470
- Issue date Feb 14, 2023
- Seiko Epson Corporation
- Manabu Watanabe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Three-dimensional shaped article production method
- Patent number 11,565,314
- Issue date Jan 31, 2023
- Seiko Epson Corporation
- Masaya Ishida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing metal shaped article having porous structure
- Patent number 11,534,826
- Issue date Dec 27, 2022
- Seiko Epson Corporation
- Eiji Okamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing three-dimensional shaped article
- Patent number 11,534,964
- Issue date Dec 27, 2022
- Seiko Epson Corporation
- Eiji Okamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three-dimensional shaped object manufacturing device
- Patent number 11,518,107
- Issue date Dec 6, 2022
- Seiko Epson Corporation
- Eiji Okamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Three-dimensional shaped object manufacturing device
- Patent number 11,440,248
- Issue date Sep 13, 2022
- Seiko Epson Corporation
- Eiji Okamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Production method for three-dimensional shaped article
- Patent number 11,383,303
- Issue date Jul 12, 2022
- Seiko Epson Corporation
- Takeshi Miyashita
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Manufacturing method for three-dimensional structure, manufacturing...
- Patent number 11,185,922
- Issue date Nov 30, 2021
- Seiko Epson Corporation
- Masaya Ishida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Manufacturing method for three-dimensional structure, manufacturing...
- Patent number 11,154,932
- Issue date Oct 26, 2021
- Seiko Epson Corporation
- Masaya Ishida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Manufacturing method of three-dimensional formed object by forming...
- Patent number 11,154,931
- Issue date Oct 26, 2021
- Seiko Epson Corporation
- Masaya Ishida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing three-dimensional shaped article
- Patent number 10,994,478
- Issue date May 4, 2021
- Seiko Epson Corporation
- Akihiko Tsunoya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for manufacturing three-dimensionally shaped object and m...
- Patent number 10,994,488
- Issue date May 4, 2021
- Seiko Epson Corporation
- Akihiko Tsunoya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing three-dimensionally formed object
- Patent number 10,926,526
- Issue date Feb 23, 2021
- Seiko Epson Corporation
- Eiji Okamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Production method of three-dimensionally shaped object
- Patent number 10,906,237
- Issue date Feb 2, 2021
- Seiko Epson Corporation
- Eiji Okamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing method for three-dimensional structure and manufactur...
- Patent number 10,894,289
- Issue date Jan 19, 2021
- Seiko Epson Corporation
- Masaya Ishida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three-dimensional shaped article production method
- Patent number 10,814,389
- Issue date Oct 27, 2020
- Seiko Epson Corporation
- Masaya Ishida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three-dimensional production method for functional element structur...
- Patent number 10,773,309
- Issue date Sep 15, 2020
- Seiko Epson Corporation
- Masaya Ishida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three-dimensional modeling apparatus, three-dimensional modeling me...
- Patent number 10,744,710
- Issue date Aug 18, 2020
- Seiko Epson Corporation
- Masaya Ishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Paste and method for producing three-dimensional shaped article
- Patent number 10,730,235
- Issue date Aug 4, 2020
- Seiko Epson Corporation
- Eiji Okamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three-dimensional modeling apparatus, production method, and comput...
- Patent number 10,696,023
- Issue date Jun 30, 2020
- Seiko Epson Corporation
- Akihiko Tsunoya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL SHAPED ARTICLE PRODUCTION METHOD
- Publication number 20230111896
- Publication date Apr 13, 2023
- SEIKO EPSON CORPORATION
- Masaya ISHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
THREE-DIMENSIONAL SHAPED OBJECT MANUFACTURING DEVICE
- Publication number 20230001636
- Publication date Jan 5, 2023
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT AND THREE-...
- Publication number 20220274316
- Publication date Sep 1, 2022
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THREE-DIMENSIONAL SHAPING DEVICE
- Publication number 20220274333
- Publication date Sep 1, 2022
- SEIKO EPSON CORPORATION
- Eiji Okamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT AND THREE-...
- Publication number 20220274337
- Publication date Sep 1, 2022
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT AND THREE-...
- Publication number 20220274342
- Publication date Sep 1, 2022
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MOLDING COMPOSITION AND METHOD FOR MANUFACTURING THREE-DIMENSIONAL...
- Publication number 20220033664
- Publication date Feb 3, 2022
- SEIKO EPSON CORPORATION
- Kozo SHITAGAMI
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
THREE-DIMENSIONALLY SHAPED ARTICLE PRODUCTION MEMBER, THREE-DIMENSI...
- Publication number 20220001605
- Publication date Jan 6, 2022
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FLUID MATERIAL DISPENSING APPARATUS
- Publication number 20210268734
- Publication date Sep 2, 2021
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PRODUCTION METHOD FOR THREE-DIMENSIONAL SHAPED ARTICLE
- Publication number 20210213533
- Publication date Jul 15, 2021
- SEIKO EPSON CORPORATION
- Takeshi MIYASHITA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF MANUFACTURING THREE-DIMENSIONALLY FORMED OBJECT AND THREE...
- Publication number 20210162730
- Publication date Jun 3, 2021
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Three-Dimensional Shaping Apparatus
- Publication number 20210154940
- Publication date May 27, 2021
- SEIKO EPSON CORPORATION
- Manabu WATANABE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING THREE-DIMENSIONALLY FORMED OBJECT AND THREE...
- Publication number 20210154743
- Publication date May 27, 2021
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
THREE-DIMENSIONAL SHAPED ARTICLE PRODUCTION METHOD
- Publication number 20210154891
- Publication date May 27, 2021
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING METAL SHAPED ARTICLE HAVING POROUS STRUCTURE
- Publication number 20210121957
- Publication date Apr 29, 2021
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MANUFACTURING METHOD FOR THREE-DIMENSIONAL STRUCTURE AND MANUFACTUR...
- Publication number 20210086265
- Publication date Mar 25, 2021
- SEIKO EPSON CORPORATION
- Masaya ISHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING METAL SHAPED ARTICLE HAVING POROUS STRUCTURE
- Publication number 20210023624
- Publication date Jan 28, 2021
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
THREE-DIMENSIONAL SHAPED OBJECT MANUFACTURING DEVICE
- Publication number 20210001547
- Publication date Jan 7, 2021
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
THREE-DIMENSIONAL SHAPED OBJECT MANUFACTURING DEVICE
- Publication number 20210001558
- Publication date Jan 7, 2021
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
THREE-DIMENSIONAL SHAPED OBJECT MANUFACTURING DEVICE
- Publication number 20210001548
- Publication date Jan 7, 2021
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
THREE-DIMENSIONAL SHAPED ARTICLE PRODUCTION METHOD
- Publication number 20200406355
- Publication date Dec 31, 2020
- SEIKO EPSON CORPORATION
- Masaya ISHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Manufacturing Device For Three-Dimensional Shaped Object, Manufactu...
- Publication number 20200081416
- Publication date Mar 12, 2020
- SEIKO EPSON CORPORATION
- Akihiko TSUNOYA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THREE-DIMENSIONAL SHAPED ARTICLE PRODUCING COMPOSITION, PRODUCTION...
- Publication number 20200061702
- Publication date Feb 27, 2020
- SEIKO EPSON CORPORATION
- Masaya ISHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
THREE-DIMENSIONAL SHAPED ARTICLE PRODUCING COMPOSITION, PRODUCTION...
- Publication number 20200062978
- Publication date Feb 27, 2020
- SEIKO EPSON CORPORATION
- Takeshi MIYASHITA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CERAMIC COMPONENT AND THREE-DIMENSIONAL MANUFACTURING METHOD OF CER...
- Publication number 20190351576
- Publication date Nov 21, 2019
- SEIKO EPSON CORPORATION
- Masaya ISHIDA
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
APPARATUS FOR MANUFACTURING THREE-DIMENSIONALLY SHAPED OBJECT AND M...
- Publication number 20190248077
- Publication date Aug 15, 2019
- SEIKO EPSON CORPORATION
- Akihiko TSUNOYA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PRODUCTION METHOD OF THREE-DIMENSIONALLY SHAPED OBJECT
- Publication number 20190184461
- Publication date Jun 20, 2019
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING THREE-DIMENSIONAL SHAPED ARTICLE
- Publication number 20190160738
- Publication date May 30, 2019
- SEIKO EPSON CORPORATION
- Eiji OKAMOTO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Apparatus For Producing Three-Dimensional Shaped Article And Method...
- Publication number 20190091924
- Publication date Mar 28, 2019
- SEIKO EPSON CORPORATION
- Akihiko TSUNOYA
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Method For Producing Three-Dimensional Shaped Article
- Publication number 20190077075
- Publication date Mar 14, 2019
- SEIKO EPSON CORPORATION
- Akihiko TSUNOYA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Eiji OKAMOTO

Person

Patents Grantslast 30 patents

Three-dimensional shaped article production method

Three-dimensional shaping device

Method for manufacturing three-dimensional shaped object and three-...

Method for manufacturing three-dimensional shaped object and three-...

Three-dimensionally shaped article production apparatus with a poro...

Three-dimensional shaped article production method

Three-dimensional shaped object manufacturing device

Manufacturing method for three-dimensional structure and manufactur...

Three-dimensional shaped object manufacturing device

Three-dimensional shaped article producing composition, production...

Three-dimensional shaping apparatus

Three-dimensional shaped article production method

Method for producing metal shaped article having porous structure

Method for producing three-dimensional shaped article

Three-dimensional shaped object manufacturing device

Three-dimensional shaped object manufacturing device

Production method for three-dimensional shaped article

Manufacturing method for three-dimensional structure, manufacturing...

Manufacturing method for three-dimensional structure, manufacturing...

Manufacturing method of three-dimensional formed object by forming...

Method for producing three-dimensional shaped article

Apparatus for manufacturing three-dimensionally shaped object and m...

Method of manufacturing three-dimensionally formed object

Production method of three-dimensionally shaped object

Manufacturing method for three-dimensional structure and manufactur...

Three-dimensional shaped article production method

Three-dimensional production method for functional element structur...

Three-dimensional modeling apparatus, three-dimensional modeling me...

Paste and method for producing three-dimensional shaped article

Three-dimensional modeling apparatus, production method, and comput...

Patents Applicationslast 30 patents

THREE-DIMENSIONAL SHAPED ARTICLE PRODUCTION METHOD

THREE-DIMENSIONAL SHAPED OBJECT MANUFACTURING DEVICE

METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT AND THREE-...

THREE-DIMENSIONAL SHAPING DEVICE

METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT AND THREE-...

METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT AND THREE-...

MOLDING COMPOSITION AND METHOD FOR MANUFACTURING THREE-DIMENSIONAL...

THREE-DIMENSIONALLY SHAPED ARTICLE PRODUCTION MEMBER, THREE-DIMENSI...

FLUID MATERIAL DISPENSING APPARATUS

PRODUCTION METHOD FOR THREE-DIMENSIONAL SHAPED ARTICLE

METHOD OF MANUFACTURING THREE-DIMENSIONALLY FORMED OBJECT AND THREE...

Three-Dimensional Shaping Apparatus

METHOD OF MANUFACTURING THREE-DIMENSIONALLY FORMED OBJECT AND THREE...

THREE-DIMENSIONAL SHAPED ARTICLE PRODUCTION METHOD

METHOD FOR PRODUCING METAL SHAPED ARTICLE HAVING POROUS STRUCTURE

MANUFACTURING METHOD FOR THREE-DIMENSIONAL STRUCTURE AND MANUFACTUR...

METHOD FOR PRODUCING METAL SHAPED ARTICLE HAVING POROUS STRUCTURE

THREE-DIMENSIONAL SHAPED OBJECT MANUFACTURING DEVICE

THREE-DIMENSIONAL SHAPED OBJECT MANUFACTURING DEVICE

THREE-DIMENSIONAL SHAPED OBJECT MANUFACTURING DEVICE

THREE-DIMENSIONAL SHAPED ARTICLE PRODUCTION METHOD

Manufacturing Device For Three-Dimensional Shaped Object, Manufactu...

THREE-DIMENSIONAL SHAPED ARTICLE PRODUCING COMPOSITION, PRODUCTION...

THREE-DIMENSIONAL SHAPED ARTICLE PRODUCING COMPOSITION, PRODUCTION...

CERAMIC COMPONENT AND THREE-DIMENSIONAL MANUFACTURING METHOD OF CER...

APPARATUS FOR MANUFACTURING THREE-DIMENSIONALLY SHAPED OBJECT AND M...

PRODUCTION METHOD OF THREE-DIMENSIONALLY SHAPED OBJECT

METHOD FOR PRODUCING THREE-DIMENSIONAL SHAPED ARTICLE

Apparatus For Producing Three-Dimensional Shaped Article And Method...

Method For Producing Three-Dimensional Shaped Article