Naoki Minamikawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laminate, verification, and method of producing laminate
- Patent number 11,305,514
- Issue date Apr 19, 2022
- Toppan Printing Co., Ltd.
- Naoki Minamikawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminate, personal verification medium, and method of producing the...
- Patent number 10,814,662
- Issue date Oct 27, 2020
- Toppan Printing Co., Ltd.
- Naoki Minamikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Information recording medium, label, card and method of authentication
- Patent number 10,792,949
- Issue date Oct 6, 2020
- Toppan Printing Co., Ltd.
- Hidetaka Ide
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Information recording medium and individual certificate medium
- Patent number 10,780,729
- Issue date Sep 22, 2020
- Toppan Printing Co., Ltd.
- Kazuyo Minowa
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Transfer foil, security laminate, and security laminate production...
- Patent number 10,675,840
- Issue date Jun 9, 2020
- Toppan Printing Co., Ltd.
- Naoki Minamikawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical element, article, and method of producing optical element
- Patent number 10,649,120
- Issue date May 12, 2020
- Toppan Printing Co., Ltd.
- Naoki Minamikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laminate, method for producing laminate, and personal authenticatio...
- Patent number 10,471,694
- Issue date Nov 12, 2019
- Toppan Printing Co., Ltd.
- Naoki Minamikawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminated transfer medium and printed matter
- Patent number 10,059,086
- Issue date Aug 28, 2018
- Toppan Printing Co., Ltd.
- Satoshi Harada
- B44 - DECORATIVE ARTS
Information Patent Grant
Optical device, laminate and labeled article
- Patent number 8,054,550
- Issue date Nov 8, 2011
- Toppan Printing Co., Ltd.
- Kazuhiro Yashiki
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
LAMINATE, CARD, METHOD OF MANUFACTURING CARD, METHOD OF PRODUCING C...
- Publication number 20230021631
- Publication date Jan 26, 2023
- TOPPAN INC.
- Tomo NISHIZAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL STRUCTURE, TRANSFER FOIL, ARTICLE, AND METHOD OF PRODUCING...
- Publication number 20220026602
- Publication date Jan 27, 2022
- Toppan Printing Co., Ltd.
- Naoki MINAMIKAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TRANSFER SHEET, COLOR DEVELOPING SHEET, COLOR DEVELOPING ARTICLE, A...
- Publication number 20210132271
- Publication date May 6, 2021
- Toppan Printing Co., Ltd.
- Masashi Kawashita
- G02 - OPTICS
Information Patent Application
LAMINATE, VERIFICATION, AND METHOD OF PRODUCING LAMINATE
- Publication number 20200331235
- Publication date Oct 22, 2020
- Toppan Printing Co., Ltd.
- Naoki MINAMIKAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
INFORMATION RECORDING MEDIUM, LABEL, CARD AND METHOD OF AUTHENTICATION
- Publication number 20200086675
- Publication date Mar 19, 2020
- Toppan Printing Co., Ltd.
- Hidetaka IDE
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
INFORMATION RECORDING MEDIUM AND INDIVIDUAL CERTIFICATE MEDIUM
- Publication number 20200079132
- Publication date Mar 12, 2020
- Toppan Printing Co., Ltd.
- Kazuyo MINOWA
- G02 - OPTICS
Information Patent Application
COLOR DEVELOPING STRUCTURE, DISPLAY, COLOR-PRODUCING SHEET, MOLDING...
- Publication number 20190329527
- Publication date Oct 31, 2019
- Toppan Printing Co., Ltd.
- Mai Yoshimura
- B32 - LAYERED PRODUCTS
Information Patent Application
TRANSFER FOIL, SECURITY LAMINATE, AND SECURITY LAMINATE PRODUCTION...
- Publication number 20190232612
- Publication date Aug 1, 2019
- Toppan Printing Co., Ltd.
- Naoki MINAMIKAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
LAMINATE, PERSONAL VERIFICATION MEDIUM, AND METHOD OF PRODUCING THE...
- Publication number 20190039401
- Publication date Feb 7, 2019
- Toppan Printing Co., Ltd.
- Naoki MINAMIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATE, METHOD FOR PRODUCING LAMINATE, AND PERSONAL AUTHENTICATIO...
- Publication number 20180326710
- Publication date Nov 15, 2018
- Toppan Printing Co., Ltd.
- Naoki MINAMIKAWA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
OPTICAL ELEMENT, ARTICLE, AND METHOD OF PRODUCING OPTICAL ELEMENT
- Publication number 20170315277
- Publication date Nov 2, 2017
- Toppan Printing Co., Ltd.
- Naoki MINAMIKAWA
- G02 - OPTICS
Information Patent Application
LAMINATED TRANSFER MEDIUM AND PRINTED MATTER
- Publication number 20160107430
- Publication date Apr 21, 2016
- Toppan Printing Co., Ltd.
- Satoshi HARADA
- B32 - LAYERED PRODUCTS
Information Patent Application
Optical device, laminate and labeled article
- Publication number 20100177391
- Publication date Jul 15, 2010
- Toppan Printing Co., Ltd.
- Kazuhiro Yashiki
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Naoki Minamikawa

Person

Patents Grantslast 30 patents

Laminate, verification, and method of producing laminate

Laminate, personal verification medium, and method of producing the...

Information recording medium, label, card and method of authentication

Information recording medium and individual certificate medium

Transfer foil, security laminate, and security laminate production...

Optical element, article, and method of producing optical element

Laminate, method for producing laminate, and personal authenticatio...

Laminated transfer medium and printed matter

Optical device, laminate and labeled article

Patents Applicationslast 30 patents

LAMINATE, CARD, METHOD OF MANUFACTURING CARD, METHOD OF PRODUCING C...

OPTICAL STRUCTURE, TRANSFER FOIL, ARTICLE, AND METHOD OF PRODUCING...

TRANSFER SHEET, COLOR DEVELOPING SHEET, COLOR DEVELOPING ARTICLE, A...

LAMINATE, VERIFICATION, AND METHOD OF PRODUCING LAMINATE

INFORMATION RECORDING MEDIUM, LABEL, CARD AND METHOD OF AUTHENTICATION

INFORMATION RECORDING MEDIUM AND INDIVIDUAL CERTIFICATE MEDIUM

COLOR DEVELOPING STRUCTURE, DISPLAY, COLOR-PRODUCING SHEET, MOLDING...

TRANSFER FOIL, SECURITY LAMINATE, AND SECURITY LAMINATE PRODUCTION...

LAMINATE, PERSONAL VERIFICATION MEDIUM, AND METHOD OF PRODUCING THE...

LAMINATE, METHOD FOR PRODUCING LAMINATE, AND PERSONAL AUTHENTICATIO...

OPTICAL ELEMENT, ARTICLE, AND METHOD OF PRODUCING OPTICAL ELEMENT

LAMINATED TRANSFER MEDIUM AND PRINTED MATTER

Optical device, laminate and labeled article