Yoshihito YAMAGUCHI

Person

Koka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing printed circuit board
- Patent number 12,144,122
- Issue date Nov 12, 2024
- Sumitomo Electric Industries Ltd.
- Shoichiro Sakai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Planar coil element and method for producing planar coil element
- Patent number 11,785,724
- Issue date Oct 10, 2023
- SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
- Hiroshi Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar coil element and method for producing planar coil element
- Patent number 11,083,092
- Issue date Aug 3, 2021
- SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
- Hiroshi Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Printed circuit board and method for producing the same
- Patent number 10,869,389
- Issue date Dec 15, 2020
- SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
- Kohei Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Printed circuit board and electronic component
- Patent number 10,470,297
- Issue date Nov 5, 2019
- Sumitomo Electric Printed Circuits, Inc.
- Aya Takasaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING PRINTED CIRCUIT BOARD
- Publication number 20230232540
- Publication date Jul 20, 2023
- Sumitomo Electric Industries, Ltd.
- Shoichiro SAKAI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
REGENERATING METHOD OF REMOVAL LIQUID AND REGENERATED REMOVAL LIQUID
- Publication number 20230212757
- Publication date Jul 6, 2023
- Sumitomo Electric Industries, Ltd.
- Ryuta OHSUKA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PLANAR COIL ELEMENT AND METHOD FOR PRODUCING PLANAR COIL ELEMENT
- Publication number 20210329795
- Publication date Oct 21, 2021
- SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
- Hiroshi UEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRINTED CIRCUIT BOARD AND METHOD FOR PRODUCING THE SAME
- Publication number 20200045814
- Publication date Feb 6, 2020
- SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
- Kohei OKAMOTO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRINTED CIRCUIT BOARD AND ELECTRONIC COMPONENT
- Publication number 20190082530
- Publication date Mar 14, 2019
- SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
- Aya TAKASAKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLANAR COIL ELEMENT AND METHOD FOR PRODUCING PLANAR COIL ELEMENT
- Publication number 20180054900
- Publication date Feb 22, 2018
- SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
- Hiroshi UEDA
- H01 - BASIC ELECTRIC ELEMENTS

Yoshihito YAMAGUCHI

Person

Patents Grantslast 30 patents

Method of manufacturing printed circuit board

Planar coil element and method for producing planar coil element

Planar coil element and method for producing planar coil element

Printed circuit board and method for producing the same

Printed circuit board and electronic component

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING PRINTED CIRCUIT BOARD

REGENERATING METHOD OF REMOVAL LIQUID AND REGENERATED REMOVAL LIQUID

PLANAR COIL ELEMENT AND METHOD FOR PRODUCING PLANAR COIL ELEMENT

PRINTED CIRCUIT BOARD AND METHOD FOR PRODUCING THE SAME

PRINTED CIRCUIT BOARD AND ELECTRONIC COMPONENT

PLANAR COIL ELEMENT AND METHOD FOR PRODUCING PLANAR COIL ELEMENT