Hiroshi Hashigami

Person

Annaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Film forming method
- Patent number 12,209,309
- Issue date Jan 28, 2025
- Shin-Etsu Chemical Co., Ltd.
- Takenori Watabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Solar cell, method for manufacturing solar cell, and solar cell module
- Patent number 12,191,406
- Issue date Jan 7, 2025
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing gallium precursor and method for producing lam...
- Patent number 12,180,585
- Issue date Dec 31, 2024
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Laminate, semiconductor device, and method for manufacturing laminate
- Patent number 12,154,952
- Issue date Nov 26, 2024
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Laminate, film forming method, and film forming apparatus
- Patent number 12,074,078
- Issue date Aug 27, 2024
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell with high photoelectric conversion efficiency and method...
- Patent number 12,046,687
- Issue date Jul 23, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takenori Watabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film forming method
- Patent number 12,037,683
- Issue date Jul 16, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takenori Watabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Laminate, semiconductor device, and method for manufacturing laminate
- Patent number 11,990,521
- Issue date May 21, 2024
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Laminate, semiconductor device, and method for manufacturing laminate
- Patent number 11,984,481
- Issue date May 14, 2024
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High-efficiency backside contact solar cell and method for manufact...
- Patent number 11,984,522
- Issue date May 14, 2024
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Drying method of polyimide paste and manufacturing method of solar...
- Patent number 11,742,439
- Issue date Aug 29, 2023
- Shin-Etsu Chemical Co., Ltd.
- Takenori Watabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solar cell with high photoelectric conversion efficiency and method...
- Patent number 11,631,779
- Issue date Apr 18, 2023
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High efficiency solar cell and method for manufacturing high effici...
- Patent number 11,552,202
- Issue date Jan 10, 2023
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- G01 - MEASURING TESTING
Information Patent Grant
Solar cell, method for manufacturing solar cell, and solar cell module
- Patent number 11,545,588
- Issue date Jan 3, 2023
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell, method for manufacturing solar cell, and solar cell module
- Patent number 11,538,944
- Issue date Dec 27, 2022
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for manufacturing high photoelectric conversion efficiency...
- Patent number 11,538,957
- Issue date Dec 27, 2022
- Shin-Etsu Chemical Co., Ltd.
- Takenori Watabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell with high photoelectric conversion efficiency and method...
- Patent number 11,271,120
- Issue date Mar 8, 2022
- Shin-Etsu Chemical Co., Ltd.
- Takenori Watabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High photoelectric conversion efficiency solar cell and method for...
- Patent number 11,049,988
- Issue date Jun 29, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takenori Watabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing high efficiency solar cell
- Patent number 11,038,078
- Issue date Jun 15, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takenori Watabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High photoelectric conversion efficiency solar cell and method for...
- Patent number 11,038,070
- Issue date Jun 15, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takenori Watabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High efficiency solar cell and method for manufacturing high effici...
- Patent number 10,998,463
- Issue date May 4, 2021
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High photoelectric conversion efficiency solar cell and method for...
- Patent number 10,998,458
- Issue date May 4, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takenori Watabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High efficiency back contact type solar cell, solar cell module, an...
- Patent number 10,896,989
- Issue date Jan 19, 2021
- Shin-Etsu Chemical Co., Ltd.
- Ryo Mitta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Manufacturing method of solar cell with high photoelectric conversi...
- Patent number 10,756,223
- Issue date Aug 25, 2020
- Shin-Etsu Chemical Co., Ltd.
- Takenori Watabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High photoelectric conversion efficiency solar battery cell and met...
- Patent number 10,700,223
- Issue date Jun 30, 2020
- Shin-Etsu Chemical Co., Ltd.
- Takenori Watabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing high-photoelectric-conversion-efficiency solar...
- Patent number 10,692,736
- Issue date Jun 23, 2020
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing high-efficiency solar cell
- Patent number 10,236,397
- Issue date Mar 19, 2019
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell, method for manufacturing solar cell, and solar cell module
- Patent number 10,032,940
- Issue date Jul 24, 2018
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell and solar-cell module
- Patent number 9,887,312
- Issue date Feb 6, 2018
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell
- Patent number D786189
- Issue date May 9, 2017
- Shin-Etsu Chemical Co., Ltd.
- Hiroyuki Otsuka
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
FILM FORMING METHOD
- Publication number 20240425981
- Publication date Dec 26, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takenori WATABE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
UNDERLYING SUBSTRATE, SINGLE CRYSTAL DIAMOND LAMINATE SUBSTRATE, AN...
- Publication number 20240417883
- Publication date Dec 19, 2024
- Shin-Etsu Chemical Co., Ltd.
- Hitoshi NOGUCHI
- C30 - CRYSTAL GROWTH
Information Patent Application
FILM-FORMING METHOD, FILM-FORMING APPARATUS, AND CRYSTALLINE OXIDE...
- Publication number 20240395548
- Publication date Nov 28, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takenori WATABE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LAMINATE, FILM FORMING METHOD, AND FILM FORMING APPARATUS
- Publication number 20240363468
- Publication date Oct 31, 2024
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED STRUCTURE, SEMICONDUCTOR DEVICE, AND METHOD OF FORMING CR...
- Publication number 20240250185
- Publication date Jul 25, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takenori WATABE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LAMINATED STRUCTURE, SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTUR...
- Publication number 20240250115
- Publication date Jul 25, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takenori WATABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM-FORMING APPARATUS, FILM-FORMING METHOD, GALLIUM OXIDE FILM AND...
- Publication number 20240229236
- Publication date Jul 11, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takahiro SAKATSUME
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FILM FORMING APPARATUS AND METHOD OF FORMING CRYSTALLINE SEMICONDUC...
- Publication number 20240234140
- Publication date Jul 11, 2024
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING LAMINATE, PRODUCING APPARATUS FOR LAMINATE, LA...
- Publication number 20240177993
- Publication date May 30, 2024
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FILM-FORMING APPARATUS, FILM-FORMING METHOD, GALLIUM OXIDE FILM AND...
- Publication number 20240133029
- Publication date Apr 25, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takahiro SAKATSUME
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR FORMING FILM, FILM-FORMING APPARATUS, AND LAMINATE
- Publication number 20240124973
- Publication date Apr 18, 2024
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF PRODUCING RAW MATERIAL SOLUTION, METHOD OF FILM-FORMING A...
- Publication number 20240124974
- Publication date Apr 18, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takenori WATABE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING GALLIUM PRECURSOR AND METHOD FOR PRODUCING LAM...
- Publication number 20240102159
- Publication date Mar 28, 2024
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SOLAR CELL WITH HIGH PHOTOELECTRIC CONVERSION EFFICIENCY AND METHOD...
- Publication number 20230420581
- Publication date Dec 28, 2023
- Shin-Etsu Chemical Co., Ltd.
- Takenori WATABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM-FORMING ATOMIZER, FILM-FORMING APPARATUS, AND FILM-FORMING METHOD
- Publication number 20230302482
- Publication date Sep 28, 2023
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR PRODUCING DOPING RAW-MATERIAL SOLUTION FOR FILM FORMATIO...
- Publication number 20230253203
- Publication date Aug 10, 2023
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEMICONDUCTOR LAMINATE, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFA...
- Publication number 20230245883
- Publication date Aug 3, 2023
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LAMINATE, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING LAMINATE
- Publication number 20230238432
- Publication date Jul 27, 2023
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LAMINATE, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING LAMINATE
- Publication number 20230223446
- Publication date Jul 13, 2023
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A METHOD FOR PRODUCING A CRYSTALLINE OXIDE SEMICONDUCTOR FILM AND A...
- Publication number 20230089169
- Publication date Mar 23, 2023
- Shin-Etsu Chemical Co., Ltd.
- Takenori WATABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM FORMING METHOD
- Publication number 20230082812
- Publication date Mar 16, 2023
- Shin-Etsu Chemical Co., Ltd.
- Takenori WATABE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SOLAR CELL, METHOD FOR MANUFACTURING SOLAR CELL, AND SOLAR CELL MODULE
- Publication number 20230074411
- Publication date Mar 9, 2023
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Hashigami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ATOMIZING APPARATUS FOR FILM FORMATION AND FILM FORMING APPARATUS U...
- Publication number 20220410199
- Publication date Dec 29, 2022
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ATOMIZING APPARATUS FOR FILM FORMATION, FILM FORMING APPARATUS USIN...
- Publication number 20220411926
- Publication date Dec 29, 2022
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LAMINATED STRUCTURE AND METHOD FOR MANUFACTURING LAMINATED STRUCTURE
- Publication number 20220316091
- Publication date Oct 6, 2022
- Shin-Etsu Chemical Co., Ltd.
- Takenori WATABE
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR MANUFACTURING GALLIUM OXIDE FILM
- Publication number 20220223406
- Publication date Jul 14, 2022
- Shin-Etsu Chemical Co., Ltd.
- Takenori WATABE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LAMINATE, FILM FORMING METHOD, AND FILM FORMING APPARATUS
- Publication number 20220059424
- Publication date Feb 24, 2022
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATE, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING LAMINATE
- Publication number 20210313433
- Publication date Oct 7, 2021
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM FORMING METHOD
- Publication number 20210310119
- Publication date Oct 7, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takenori WATABE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH EFFICIENCY SOLAR CELL AND METHOD FOR MANUFACTURING HIGH EFFICI...
- Publication number 20210226080
- Publication date Jul 22, 2021
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi HASHIGAMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hiroshi Hashigami

Person

Patents Grantslast 30 patents

Film forming method

Solar cell, method for manufacturing solar cell, and solar cell module

Method for producing gallium precursor and method for producing lam...

Laminate, semiconductor device, and method for manufacturing laminate

Laminate, film forming method, and film forming apparatus

Solar cell with high photoelectric conversion efficiency and method...

Film forming method

Laminate, semiconductor device, and method for manufacturing laminate

Laminate, semiconductor device, and method for manufacturing laminate

High-efficiency backside contact solar cell and method for manufact...

Drying method of polyimide paste and manufacturing method of solar...

Solar cell with high photoelectric conversion efficiency and method...

High efficiency solar cell and method for manufacturing high effici...

Solar cell, method for manufacturing solar cell, and solar cell module

Solar cell, method for manufacturing solar cell, and solar cell module

Methods for manufacturing high photoelectric conversion efficiency...

Solar cell with high photoelectric conversion efficiency and method...

High photoelectric conversion efficiency solar cell and method for...

Method for manufacturing high efficiency solar cell

High photoelectric conversion efficiency solar cell and method for...

High efficiency solar cell and method for manufacturing high effici...

High photoelectric conversion efficiency solar cell and method for...

High efficiency back contact type solar cell, solar cell module, an...

Manufacturing method of solar cell with high photoelectric conversi...

High photoelectric conversion efficiency solar battery cell and met...

Method for producing high-photoelectric-conversion-efficiency solar...

Method for producing high-efficiency solar cell

Solar cell, method for manufacturing solar cell, and solar cell module

Solar cell and solar-cell module

Solar cell

Patents Applicationslast 30 patents

FILM FORMING METHOD

UNDERLYING SUBSTRATE, SINGLE CRYSTAL DIAMOND LAMINATE SUBSTRATE, AN...

FILM-FORMING METHOD, FILM-FORMING APPARATUS, AND CRYSTALLINE OXIDE...

LAMINATE, FILM FORMING METHOD, AND FILM FORMING APPARATUS

LAMINATED STRUCTURE, SEMICONDUCTOR DEVICE, AND METHOD OF FORMING CR...

LAMINATED STRUCTURE, SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTUR...

FILM-FORMING APPARATUS, FILM-FORMING METHOD, GALLIUM OXIDE FILM AND...

FILM FORMING APPARATUS AND METHOD OF FORMING CRYSTALLINE SEMICONDUC...

METHOD FOR PRODUCING LAMINATE, PRODUCING APPARATUS FOR LAMINATE, LA...

FILM-FORMING APPARATUS, FILM-FORMING METHOD, GALLIUM OXIDE FILM AND...

METHOD FOR FORMING FILM, FILM-FORMING APPARATUS, AND LAMINATE

METHOD OF PRODUCING RAW MATERIAL SOLUTION, METHOD OF FILM-FORMING A...

METHOD FOR PRODUCING GALLIUM PRECURSOR AND METHOD FOR PRODUCING LAM...

SOLAR CELL WITH HIGH PHOTOELECTRIC CONVERSION EFFICIENCY AND METHOD...

FILM-FORMING ATOMIZER, FILM-FORMING APPARATUS, AND FILM-FORMING METHOD

METHOD FOR PRODUCING DOPING RAW-MATERIAL SOLUTION FOR FILM FORMATIO...

SEMICONDUCTOR LAMINATE, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFA...

LAMINATE, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING LAMINATE

LAMINATE, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING LAMINATE

A METHOD FOR PRODUCING A CRYSTALLINE OXIDE SEMICONDUCTOR FILM AND A...

FILM FORMING METHOD

SOLAR CELL, METHOD FOR MANUFACTURING SOLAR CELL, AND SOLAR CELL MODULE

ATOMIZING APPARATUS FOR FILM FORMATION AND FILM FORMING APPARATUS U...

ATOMIZING APPARATUS FOR FILM FORMATION, FILM FORMING APPARATUS USIN...

LAMINATED STRUCTURE AND METHOD FOR MANUFACTURING LAMINATED STRUCTURE

METHOD FOR MANUFACTURING GALLIUM OXIDE FILM

LAMINATE, FILM FORMING METHOD, AND FILM FORMING APPARATUS

LAMINATE, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING LAMINATE

FILM FORMING METHOD

HIGH EFFICIENCY SOLAR CELL AND METHOD FOR MANUFACTURING HIGH EFFICI...