Hiromitsu Ochiai

Person

Tokyo-to, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Deposition mask group, manufacturing method of electronic device, a...
- Patent number 11,939,659
- Issue date Mar 26, 2024
- Dai Nippon Printing Co., Ltd.
- Takuya Higuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deposition mask
- Patent number 11,773,477
- Issue date Oct 3, 2023
- Dai Nippon Printing Co., Ltd.
- Yasuhiro Uchida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Deposition mask group, manufacturing method of electronic device, a...
- Patent number 11,649,539
- Issue date May 16, 2023
- Dai Nippon Printing Co., Ltd.
- Takuya Higuchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Deposition mask group, manufacturing method of electronic device, a...
- Patent number 11,566,316
- Issue date Jan 31, 2023
- Dai Nippon Printing Co., Ltd.
- Takuya Higuchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vapor deposition mask, vapor deposition mask preparation body, meth...
- Patent number 11,041,237
- Issue date Jun 22, 2021
- Dai Nippon Printing Co., Ltd.
- Toshihiko Takeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vapor deposition mask, vapor deposition mask preparation body, meth...
- Patent number 10,982,317
- Issue date Apr 20, 2021
- Dai Nippon Printing Co., Ltd.
- Katsunari Obata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vapor deposition mask, vapor deposition mask preparation body, meth...
- Patent number 10,597,768
- Issue date Mar 24, 2020
- Dai Nippon Printing Co., Ltd.
- Katsunari Obata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vapor deposition mask, vapor deposition mask preparation body, meth...
- Patent number 10,597,766
- Issue date Mar 24, 2020
- Dai Nippon Printing Co., Ltd.
- Katsunari Obata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vapor deposition mask, vapor deposition mask preparation body, meth...
- Patent number 10,167,544
- Issue date Jan 1, 2019
- Dai Nippon Printing Co., Ltd.
- Katsunari Obata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask, plate member therefor and method of manufacturing shad...
- Patent number 6,722,938
- Issue date Apr 20, 2004
- Dai Nippon Printing Co., Ltd.
- Takayasu Komatsu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DEPOSITION MASK GROUP, MANUFACTURING METHOD OF ELECTRONIC DEVICE, A...
- Publication number 20230132323
- Publication date Apr 27, 2023
- DAI NIPPON PRINTING CO., LTD.
- Takuya HIGUCHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DEPOSITION MASK GROUP, MANUFACTURING METHOD OF ELECTRONIC DEVICE, A...
- Publication number 20220106676
- Publication date Apr 7, 2022
- DAI NIPPON PRINTING CO., LTD.
- Takuya HIGUCHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DEPOSITION MASK GROUP, MANUFACTURING METHOD OF ELECTRONIC DEVICE, A...
- Publication number 20210371968
- Publication date Dec 2, 2021
- DAI NIPPON PRINTING CO., LTD.
- Takuya HIGUCHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...
- Publication number 20210269913
- Publication date Sep 2, 2021
- DAI NIPPON PRINTING CO., LTD.
- Toshihiko Takeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...
- Publication number 20210207258
- Publication date Jul 8, 2021
- DAI NIPPON PRINTING CO., LTD.
- Katsunari OBATA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DEPOSITION MASK
- Publication number 20200199733
- Publication date Jun 25, 2020
- DAI NIPPON PRINTING CO., LTD.
- Yasuhiro UCHIDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...
- Publication number 20200173011
- Publication date Jun 4, 2020
- DAI NIPPON PRINTING CO., LTD.
- Katsunari OBATA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...
- Publication number 20190100835
- Publication date Apr 4, 2019
- DAI NIPPON PRINTING CO., LTD.
- Katsunari OBATA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...
- Publication number 20180171470
- Publication date Jun 21, 2018
- DAI NIPPON PRINTING CO., LTD.
- Toshihiko Takeda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...
- Publication number 20160168691
- Publication date Jun 16, 2016
- DAI NIPPON PRINTING CO., LTD.
- Toshihiko TAKEDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...
- Publication number 20160047030
- Publication date Feb 18, 2016
- DAI NIPPON PRINTING CO., LTD.
- Katsunari OBATA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Hiromitsu Ochiai

Person

Patents Grantslast 30 patents

Deposition mask group, manufacturing method of electronic device, a...

Deposition mask

Deposition mask group, manufacturing method of electronic device, a...

Deposition mask group, manufacturing method of electronic device, a...

Vapor deposition mask, vapor deposition mask preparation body, meth...

Vapor deposition mask, vapor deposition mask preparation body, meth...

Vapor deposition mask, vapor deposition mask preparation body, meth...

Vapor deposition mask, vapor deposition mask preparation body, meth...

Vapor deposition mask, vapor deposition mask preparation body, meth...

Shadow mask, plate member therefor and method of manufacturing shad...

Patents Applicationslast 30 patents

DEPOSITION MASK GROUP, MANUFACTURING METHOD OF ELECTRONIC DEVICE, A...

DEPOSITION MASK GROUP, MANUFACTURING METHOD OF ELECTRONIC DEVICE, A...

DEPOSITION MASK GROUP, MANUFACTURING METHOD OF ELECTRONIC DEVICE, A...

VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...

VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...

DEPOSITION MASK

VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...

VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...

VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...

VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...

VAPOR DEPOSITION MASK, VAPOR DEPOSITION MASK PREPARATION BODY, METH...