Shinobu Yokokawa

Person

Okaya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fiber body manufacturing method and fiber body manufacturing apparatus
- Patent number 12,139,851
- Issue date Nov 12, 2024
- Seiko Epson Corporation
- Yoko Nakai
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for manufacturing compact
- Patent number 11,697,224
- Issue date Jul 11, 2023
- Seiko Epson Corporation
- Yoko Nakai
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Liquid absorber, liquid absorbing unit, and liquid ejection apparatus
- Patent number 11,167,554
- Issue date Nov 9, 2021
- Seiko Epson Corporation
- Shinobu Yokokawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid absorber, liquid absorbing unit, and liquid ejection apparatus
- Patent number 11,059,294
- Issue date Jul 13, 2021
- Seiko Epson Corporation
- Shogo Nakada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrophoretic particle, method of manufacturing electrophoretic p...
- Patent number 10,597,541
- Issue date Mar 24, 2020
- E Ink Corporation
- Keiichi Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrophoretic particle, method of manufacturing electrophoretic p...
- Patent number 10,113,072
- Issue date Oct 30, 2018
- E Ink Corporation
- Keiichi Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrophoretic particle, method of manufacturing electrophoretic p...
- Patent number 10,001,692
- Issue date Jun 19, 2018
- Seiko Epson Corporation
- Keiichi Inoue
- G02 - OPTICS
Information Patent Grant
Electrophoresis dispersion liquid, electrophoresis sheet, electroph...
- Patent number 9,804,472
- Issue date Oct 31, 2017
- Seiko Epson Corporation
- Shinobu Yokokawa
- G02 - OPTICS
Information Patent Grant
Method of manufacturing electrophoretic particle, electrophoretic p...
- Patent number 9,798,215
- Issue date Oct 24, 2017
- Seiko Epson Corporation
- Takashi Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing electrophoresis particles, electrophoresis...
- Patent number 9,707,743
- Issue date Jul 18, 2017
- Seiko Epson Corporation
- Takashi Aoki
- G02 - OPTICS
Information Patent Grant
Electrophoretic particles, electrophoretic dispersion liquid, displ...
- Patent number 9,645,466
- Issue date May 9, 2017
- Seiko Epson Corporation
- Shinobu Yokokawa
- G02 - OPTICS
Information Patent Grant
Electrophoretic particles, electrophoretic dispersion liquid, displ...
- Patent number 9,645,467
- Issue date May 9, 2017
- Seiko Epson Corporation
- Shinobu Yokokawa
- G02 - OPTICS
Information Patent Grant
Gas cell and coating method of gas cell
- Patent number 9,521,958
- Issue date Dec 20, 2016
- Seiko Epson Corporation
- Kimio Nagasaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrophoretic particles, method for manufacturing electrophoretic...
- Patent number 9,323,126
- Issue date Apr 26, 2016
- Seiko Epson Corporation
- Masahiko Nakazawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrophoresis particle, method of manufacturing electrophoresis p...
- Patent number 9,025,237
- Issue date May 5, 2015
- Seiko Epson Corporation
- Shinobu Yokokawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrophoretic particle, manufacturing method of electrophoretic p...
- Patent number 8,934,165
- Issue date Jan 13, 2015
- Seiko Epson Corporation
- Takashi Aoki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrophoretic display device, method of manufacturing the same, a...
- Patent number 8,503,066
- Issue date Aug 6, 2013
- Seiko Epson Corporation
- Kozo Shitagami
- G02 - OPTICS
Information Patent Grant
Electronic device substrate, method for manufacturing substrate, co...
- Patent number 7,955,705
- Issue date Jun 7, 2011
- Seiko Epson Corporation
- Hitoshi Fukushima
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Molding Material
- Publication number 20240327623
- Publication date Oct 3, 2024
- SEIKO EPSON CORPORATION
- Shinobu YOKOKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Molding Material
- Publication number 20240327620
- Publication date Oct 3, 2024
- SEIKO EPSON CORPORATION
- Shinobu YOKOKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Molding Material Production Method And Molding Material
- Publication number 20240317896
- Publication date Sep 26, 2024
- SEIKO EPSON CORPORATION
- Atsushi YAMADA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Molding Material
- Publication number 20240247132
- Publication date Jul 25, 2024
- SEIKO EPSON CORPORATION
- Tomohiro FUJITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Molding Material
- Publication number 20240199855
- Publication date Jun 20, 2024
- SEIKO EPSON CORPORATION
- Tomohiro FUJITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Molding Material
- Publication number 20240199856
- Publication date Jun 20, 2024
- SEIKO EPSON CORPORATION
- Tomohiro FUJITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLDING MATERIAL
- Publication number 20240101793
- Publication date Mar 28, 2024
- SEIKO EPSON CORPORATION
- Tomohiro FUJITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLDING MATERIAL
- Publication number 20240101813
- Publication date Mar 28, 2024
- SEIKO EPSON CORPORATION
- Tomohiro FUJITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLDING MATERIAL
- Publication number 20240101792
- Publication date Mar 28, 2024
- SEIKO EPSON CORPORATION
- Tomohiro FUJITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLDED-MATERIAL MANUFACTURING APPARATUS AND METHOD OF MANUFACTURING...
- Publication number 20230226782
- Publication date Jul 20, 2023
- SEIKO EPSON CORPORATION
- Makoto YOSHIDA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING COMPACT
- Publication number 20220097262
- Publication date Mar 31, 2022
- SEIKO EPSON CORPORATION
- Yoko NAKAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING COMPACT
- Publication number 20220098797
- Publication date Mar 31, 2022
- SEIKO EPSON CORPORATION
- Hideki TANAKA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITE, COMPACT, AND METHOD FOR MANUFACTURING COMPACT
- Publication number 20220081843
- Publication date Mar 17, 2022
- SEIKO EPSON CORPORATION
- Shinobu YOKOKAWA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITE, COMPACT, AND METHOD FOR MANUFACTURING COMPACT
- Publication number 20220081841
- Publication date Mar 17, 2022
- SEIKO EPSON CORPORATION
- Shinobu YOKOKAWA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITE, MOLDED PRODUCT, AND METHOD FOR PRODUCING MOLDED PRODUCT
- Publication number 20210301465
- Publication date Sep 30, 2021
- SEIKO EPSON CORPORATION
- Shinobu YOKOKAWA
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
COMPOSITE, MOLDED PRODUCT, AND METHOD FOR PRODUCING MOLDED PRODUCT
- Publication number 20210301107
- Publication date Sep 30, 2021
- SEIKO EPSON CORPORATION
- Hideki TANAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITE, MOLDED PRODUCT, AND METHOD FOR PRODUCING MOLDED PRODUCT
- Publication number 20210301106
- Publication date Sep 30, 2021
- SEIKO EPSON CORPORATION
- Shinobu YOKOKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FIBER BODY MANUFACTURING METHOD AND FIBER BODY MANUFACTURING APPARATUS
- Publication number 20210301463
- Publication date Sep 30, 2021
- SEIKO EPSON CORPORATION
- Yoko NAKAI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FIBER ASSEMBLY-FORMING METHOD, FIBER ASSEMBLY-FORMING APPARATUS, AN...
- Publication number 20210164167
- Publication date Jun 3, 2021
- SEIKO EPSON CORPORATION
- Tetsuya AOYAMA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FIBER STRUCTURAL BODY AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210017711
- Publication date Jan 21, 2021
- SEIKO EPSON CORPORATION
- Shinobu YOKOKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIQUID ABSORBER, LIQUID ABSORBING UNIT, AND LIQUID EJECTION APPARATUS
- Publication number 20200298572
- Publication date Sep 24, 2020
- SEIKO EPSON CORPORATION
- Shogo NAKADA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID ABSORBER, LIQUID ABSORBING UNIT, AND LIQUID EJECTION APPARATUS
- Publication number 20200290358
- Publication date Sep 17, 2020
- SEIKO EPSON CORPORATION
- Shinobu YOKOKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ABSORBENT COMPOSITE, INK ABSORBING MATERIAL, DEODORANT, DEODORIZER,...
- Publication number 20200016573
- Publication date Jan 16, 2020
- SEIKO EPSON CORPORATION
- Shinobu YOKOKAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROPHORETIC PARTICLE, METHOD OF MANUFACTURING ELECTROPHORETIC P...
- Publication number 20190023913
- Publication date Jan 24, 2019
- E INK CORPORATION
- Keiichi Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROPHORETIC PARTICLE, METHOD OF MANUFACTURING ELECTROPHORETIC P...
- Publication number 20170081528
- Publication date Mar 23, 2017
- SEIKO EPSON CORPORATION
- Keiichi Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROPHORESIS DISPERSION LIQUID, ELECTROPHORESIS SHEET, ELECTROPH...
- Publication number 20160282696
- Publication date Sep 29, 2016
- SEIKO EPSON CORPORATION
- Shinobu Yokokawa
- G02 - OPTICS
Information Patent Application
ELECTROPHORETIC PARTICLE, METHOD OF MANUFACTURING ELECTROPHORETIC P...
- Publication number 20160280934
- Publication date Sep 29, 2016
- SEIKO EPSON CORPORATION
- Keiichi Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF MANUFACTURING ELECTROPHORETIC PARTICLE, ELECTROPHORETIC P...
- Publication number 20160131925
- Publication date May 12, 2016
- SEIKO EPSON CORPORATION
- Takashi Aoki
- G02 - OPTICS
Information Patent Application
METHOD FOR PREPARING ELECTROPHORETIC PARTICLES, ELECTROPHORETIC PAR...
- Publication number 20150323850
- Publication date Nov 12, 2015
- SEIKO EPSON CORPORATION
- Kozo Shitagami
- G02 - OPTICS
Information Patent Application
METHOD FOR PREPARING ELECTROPHORETIC PARTICLE, ELECTROPHORETIC PART...
- Publication number 20150277206
- Publication date Oct 1, 2015
- SEIKO EPSON CORPORATION
- Takashi Aoki
- G02 - OPTICS

Shinobu Yokokawa

Person

Patents Grantslast 30 patents

Fiber body manufacturing method and fiber body manufacturing apparatus

Method for manufacturing compact

Liquid absorber, liquid absorbing unit, and liquid ejection apparatus

Liquid absorber, liquid absorbing unit, and liquid ejection apparatus

Electrophoretic particle, method of manufacturing electrophoretic p...

Electrophoretic particle, method of manufacturing electrophoretic p...

Electrophoretic particle, method of manufacturing electrophoretic p...

Electrophoresis dispersion liquid, electrophoresis sheet, electroph...

Method of manufacturing electrophoretic particle, electrophoretic p...

Method of manufacturing electrophoresis particles, electrophoresis...

Electrophoretic particles, electrophoretic dispersion liquid, displ...

Electrophoretic particles, electrophoretic dispersion liquid, displ...

Gas cell and coating method of gas cell

Electrophoretic particles, method for manufacturing electrophoretic...

Electrophoresis particle, method of manufacturing electrophoresis p...

Electrophoretic particle, manufacturing method of electrophoretic p...

Electrophoretic display device, method of manufacturing the same, a...

Electronic device substrate, method for manufacturing substrate, co...

Patents Applicationslast 30 patents

Molding Material

Molding Material

Molding Material Production Method And Molding Material

Molding Material

Molding Material

Molding Material

MOLDING MATERIAL

MOLDING MATERIAL

MOLDING MATERIAL

MOLDED-MATERIAL MANUFACTURING APPARATUS AND METHOD OF MANUFACTURING...

METHOD FOR MANUFACTURING COMPACT

METHOD FOR MANUFACTURING COMPACT

COMPOSITE, COMPACT, AND METHOD FOR MANUFACTURING COMPACT

COMPOSITE, COMPACT, AND METHOD FOR MANUFACTURING COMPACT

COMPOSITE, MOLDED PRODUCT, AND METHOD FOR PRODUCING MOLDED PRODUCT

COMPOSITE, MOLDED PRODUCT, AND METHOD FOR PRODUCING MOLDED PRODUCT

COMPOSITE, MOLDED PRODUCT, AND METHOD FOR PRODUCING MOLDED PRODUCT

FIBER BODY MANUFACTURING METHOD AND FIBER BODY MANUFACTURING APPARATUS

FIBER ASSEMBLY-FORMING METHOD, FIBER ASSEMBLY-FORMING APPARATUS, AN...

FIBER STRUCTURAL BODY AND METHOD FOR MANUFACTURING THE SAME

LIQUID ABSORBER, LIQUID ABSORBING UNIT, AND LIQUID EJECTION APPARATUS

LIQUID ABSORBER, LIQUID ABSORBING UNIT, AND LIQUID EJECTION APPARATUS

ABSORBENT COMPOSITE, INK ABSORBING MATERIAL, DEODORANT, DEODORIZER,...

ELECTROPHORETIC PARTICLE, METHOD OF MANUFACTURING ELECTROPHORETIC P...

ELECTROPHORETIC PARTICLE, METHOD OF MANUFACTURING ELECTROPHORETIC P...

ELECTROPHORESIS DISPERSION LIQUID, ELECTROPHORESIS SHEET, ELECTROPH...

ELECTROPHORETIC PARTICLE, METHOD OF MANUFACTURING ELECTROPHORETIC P...

METHOD OF MANUFACTURING ELECTROPHORETIC PARTICLE, ELECTROPHORETIC P...

METHOD FOR PREPARING ELECTROPHORETIC PARTICLES, ELECTROPHORETIC PAR...

METHOD FOR PREPARING ELECTROPHORETIC PARTICLE, ELECTROPHORETIC PART...