using chemical colour formers

Industry

CPC
B41M5/30

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES COLOUR PRINTING B41M5/00Duplicating or marking methods Sheet materials for use therein

Current Industry

B41M5/30using chemical colour formers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Recording medium and exterior member
- Patent number 12,145,388
- Issue date Nov 19, 2024
- Sony Group Corporation
- Hirohisa Amago
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible recording medium and exterior member
- Patent number 12,077,009
- Issue date Sep 3, 2024
- Sony Corporation
- Aya Shuto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible recording medium and exterior member
- Patent number 11,993,094
- Issue date May 28, 2024
- Sony Corporation
- Hiroshi Mizuno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drawing system and method of creating conversion profile
- Patent number 11,902,489
- Issue date Feb 13, 2024
- Sony Corporation
- Asuka Tejima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermosensitive recording medium and exterior member
- Patent number 11,865,853
- Issue date Jan 9, 2024
- Sony Corporation
- Kenichi Kurihara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording medium, exterior member, and method of recording on recor...
- Patent number 11,718,118
- Issue date Aug 8, 2023
- Sony Corporation
- Mitsunari Hoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Reversible recording medium and exterior member
- Patent number 11,667,142
- Issue date Jun 6, 2023
- Sony Corporation
- Nobukazu Hirai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser containment structure for a laser printhead
- Patent number 11,648,789
- Issue date May 16, 2023
- Zebra Technologies Corporation
- Richard Mark Clayton
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reversible recording medium, reversible recording medium coating, a...
- Patent number 11,590,787
- Issue date Feb 28, 2023
- Sony Corporation
- Aya Shuto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drawing system and method of generating characteristic function
- Patent number 11,565,533
- Issue date Jan 31, 2023
- Sony Group Corporation
- Asuka Tejima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drawing method, heat-sensitive recording medium, and drawing device
- Patent number 11,485,147
- Issue date Nov 1, 2022
- Sony Corporation
- Mitsunari Hoshi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drawing method, erasing method, and drawing apparatus
- Patent number 11,413,878
- Issue date Aug 16, 2022
- Sony Corporation
- Kenichi Kurihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermochromic color-memory composition and thermochromic color-memo...
- Patent number 11,384,247
- Issue date Jul 12, 2022
- Kabushiki Kaisha Pilot Corporation
- Yoshiaki Ono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Forgery prevention medium, forgery prevention medium manufacturing...
- Patent number 11,320,374
- Issue date May 3, 2022
- Kabushiki Kaisha Toshiba
- Nobuki Nemoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Tunable directional color transition compositions and methods of ma...
- Patent number 11,225,100
- Issue date Jan 18, 2022
- Segan Industries, Inc.
- Hans O. Ribi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Erasing unit and erasing method
- Patent number 11,173,740
- Issue date Nov 16, 2021
- Sony Corporation
- Isao Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multilayer lamination film for laser printing and package body and...
- Patent number 11,098,208
- Issue date Aug 24, 2021
- Dai Nippon Printing Co., Ltd.
- Aya Suzuki
- B32 - LAYERED PRODUCTS
Information Patent Grant
Reversibly thermochromic composition and reversibly thermochromic m...
- Patent number 11,060,018
- Issue date Jul 13, 2021
- The Pilot Ink Co., Ltd.
- Hiroshi Umemoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Packaging sheet, and packaging container and packaging method using...
- Patent number 10,882,290
- Issue date Jan 5, 2021
- Osaka Sealing Printing Co., LTD.
- Shinichi Ono
- B32 - LAYERED PRODUCTS
Information Patent Grant
Non-contact thermal printing of color thermochromic materials
- Patent number 10,821,761
- Issue date Nov 3, 2020
- Palo Alto Research Center Incorporated
- Ashish Pattekar
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Label imaging and cutting
- Patent number 10,668,737
- Issue date Jun 2, 2020
- Datalase Limited
- John Cridand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Compounds for reducing background color in color change compositions
- Patent number 10,570,294
- Issue date Feb 25, 2020
- Segan Industries, Inc.
- Hans O. Ribi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image recording device and image recording method
- Patent number 10,556,446
- Issue date Feb 11, 2020
- Ricoh Company, Ltd.
- Ichiro Sawamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermosensitive recording medium
- Patent number 10,464,362
- Issue date Nov 5, 2019
- Nippon Paper Industries Co., Ltd.
- Yasuaki Matsumori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for producing a document and a document
- Patent number 10,434,813
- Issue date Oct 8, 2019
- Leonhard Kurz Stiftung & Co. KG
- Achim Hansen
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Recording medium and manufacturing method of recording medium
- Patent number 10,322,594
- Issue date Jun 18, 2019
- Kabushiki Kaisha Toshiba
- Takahisa Nakano
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Coated print media
- Patent number 10,286,711
- Issue date May 14, 2019
- Hewlett-Packard Development Company, L.P.
- Tao Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Laser markable security articles and documents
- Patent number 10,265,995
- Issue date Apr 23, 2019
- Agfa-Gevaert
- Jürgen Jung
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming medium, method for producing image forming medium, an...
- Patent number 10,183,518
- Issue date Jan 22, 2019
- FUJIFILM Corporation
- Yoshihisa Usami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Mess free coloring system
- Patent number 10,179,864
- Issue date Jan 15, 2019
- NuCoat, Inc.
- Nabil F. Nasser
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
REVERSIBLE RECORDING MEDIUM AND EXTERIOR MEMBER
- Publication number 20240416671
- Publication date Dec 19, 2024
- SONY CORPORATION
- Aya SHUTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RESIN COMPOSITION, MOLDED ARTICLE, AND APPLICATIONS THEREOF
- Publication number 20240010819
- Publication date Jan 11, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Takayuki SUZUKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Laser Containment Structure for a Laser Printhead
- Publication number 20230234386
- Publication date Jul 27, 2023
- Zebra Technologies Corporation
- Richard Mark Clayton
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TEMPERATURE WARNING INDICATOR FOR A HANDHELD LIGHTER
- Publication number 20230056079
- Publication date Feb 23, 2023
- SOCIETE BIC
- Alexander BOURQUE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
A DOUBLE-SIDE PRINTABLE PSA THERMAL LABEL
- Publication number 20230013495
- Publication date Jan 19, 2023
- UPM Raflatac Oy
- Juha KIVIMÄKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LINERLESS LABELS
- Publication number 20220314678
- Publication date Oct 6, 2022
- Illinois Tool Works Inc.
- Kevin Roy CARTWRIGHT
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRAWING METHOD, ERASING METHOD, AND DRAWING APPARATUS
- Publication number 20210370688
- Publication date Dec 2, 2021
- SONY CORPORATION
- Kenichi KURIHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRAWING METHOD AND ERASING METHOD
- Publication number 20210362511
- Publication date Nov 25, 2021
- SONY CORPORATION
- Kenichi KURIHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
REVERSIBLE RECORDING MEDIUM AND EXTERIOR MEMBER
- Publication number 20210316563
- Publication date Oct 14, 2021
- SONY CORPORATION
- Aya SHUTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
NON-CONTACT THERMAL PRINTING OF COLOR THERMOCHROMIC MATERIALS
- Publication number 20200324565
- Publication date Oct 15, 2020
- Palo Alto Research Center Incorporated
- Ashish Pattekar
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ERASING UNIT AND ERASING METHOD
- Publication number 20200230992
- Publication date Jul 23, 2020
- SONY CORPORATION
- Isao TAKAHASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERMOSENSITIVE RECORDING MATERIAL AND LAMINATE
- Publication number 20200180336
- Publication date Jun 11, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Keiichiro INADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TEMPERATURE EVALUATION SYSTEM, AND ARTICLE MANAGEMENT SYSTEM IN WHI...
- Publication number 20200158579
- Publication date May 21, 2020
- Hitachi, Ltd
- Yuya TOKUDA
- G01 - MEASURING TESTING
Information Patent Application
THERMOCHROMIC COLOR-MEMORY COMPOSITION AND THERMOCHROMIC COLOR-MEMO...
- Publication number 20200071532
- Publication date Mar 5, 2020
- The Pilot Ink Co., Ltd.
- Yoshiaki ONO
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
REVERSIBLY THERMOCHROMIC COMPOSITION AND REVERSIBLY THERMOCHROMIC M...
- Publication number 20200048542
- Publication date Feb 13, 2020
- The Pilot Ink Co., Ltd.
- Hiroshi UMEMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
REVERSIBLE RECORDING MEDIUM AND EXTERIOR MEMBER
- Publication number 20190275819
- Publication date Sep 12, 2019
- SONY CORPORATION
- Yuriko Kaino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MESS-FREE COLORING SYSTEM
- Publication number 20190256726
- Publication date Aug 22, 2019
- NuCoat, Inc.
- Nabil F. Nasser
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
PACKAGING SHEET, AND PACKAGING CONTAINER AND PACKAGING METHOD USING...
- Publication number 20190022989
- Publication date Jan 24, 2019
- Osaka Sealing Printing Co., LTD.
- Shinichi ONO
- B32 - LAYERED PRODUCTS
Information Patent Application
IMAGE RECORDING DEVICE AND IMAGE RECORDING METHOD
- Publication number 20180326744
- Publication date Nov 15, 2018
- Ichiro SAWAMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LASER MARKABLE SECURITY ARTICLES AND DOCUMENTS
- Publication number 20180264867
- Publication date Sep 20, 2018
- Agfa-Gevaert
- Jürgen JUNG
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Method for Producing a Document and a Document
- Publication number 20180134062
- Publication date May 17, 2018
- Leonhard Kurz Stiftung & Co. KG
- Achim Hansen
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
FORGERY PREVENTION MEDIUM, FORGERY PREVENTION MEDIUM MANUFACTURING...
- Publication number 20180073983
- Publication date Mar 15, 2018
- KABUSHIKI KAISHA TOSHIBA
- Nobuki NEMOTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Multizone On-Demand Printable Construct
- Publication number 20180001684
- Publication date Jan 4, 2018
- WS Packaging Group, Inc.
- Chauncey T. Mitchell
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE DECOLORING APPARATUS
- Publication number 20170305177
- Publication date Oct 26, 2017
- Kabushiki Kaisha Toshiba
- Hiroshi Katakura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LABEL IMAGING AND CUTTING
- Publication number 20170275041
- Publication date Sep 28, 2017
- DATALASE LIMITED
- John Cridland
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170146921
- Publication date May 25, 2017
- Kabushiki Kaisha Toshiba
- Tomomi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE ERASING METHOD THAT SELECTIVELY DECOLORS A SHEET BASED ON USE...
- Publication number 20170120657
- Publication date May 4, 2017
- Kabushiki Kaisha Toshiba
- Shoh KONAGAYA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Compounds for Reducing Background Color in Color Change Compositions
- Publication number 20170066931
- Publication date Mar 9, 2017
- SEGAN INDUSTRIES, INC
- Hans O. Ribi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Reversible Thermochromic And Photochromic Ink Pens And Markers
- Publication number 20170058139
- Publication date Mar 2, 2017
- CHROMATIC TECHNOLOGIES, INC.
- Terrill Scott Clayton
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE DECOLORING APPARATUS
- Publication number 20160355038
- Publication date Dec 8, 2016
- Kabushiki Kaisha Toshiba
- Hiroshi Katakura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

using chemical colour formers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Recording medium and exterior member

Reversible recording medium and exterior member

Reversible recording medium and exterior member

Drawing system and method of creating conversion profile

Thermosensitive recording medium and exterior member

Recording medium, exterior member, and method of recording on recor...

Reversible recording medium and exterior member

Laser containment structure for a laser printhead

Reversible recording medium, reversible recording medium coating, a...

Drawing system and method of generating characteristic function

Drawing method, heat-sensitive recording medium, and drawing device

Drawing method, erasing method, and drawing apparatus

Thermochromic color-memory composition and thermochromic color-memo...

Forgery prevention medium, forgery prevention medium manufacturing...

Tunable directional color transition compositions and methods of ma...

Erasing unit and erasing method

Multilayer lamination film for laser printing and package body and...

Reversibly thermochromic composition and reversibly thermochromic m...

Packaging sheet, and packaging container and packaging method using...

Non-contact thermal printing of color thermochromic materials

Label imaging and cutting

Compounds for reducing background color in color change compositions

Image recording device and image recording method

Thermosensitive recording medium

Method for producing a document and a document

Recording medium and manufacturing method of recording medium

Coated print media

Laser markable security articles and documents

Image forming medium, method for producing image forming medium, an...

Mess free coloring system

Patents Applicationslast 30 patents

REVERSIBLE RECORDING MEDIUM AND EXTERIOR MEMBER

RESIN COMPOSITION, MOLDED ARTICLE, AND APPLICATIONS THEREOF

Laser Containment Structure for a Laser Printhead

TEMPERATURE WARNING INDICATOR FOR A HANDHELD LIGHTER

A DOUBLE-SIDE PRINTABLE PSA THERMAL LABEL

LINERLESS LABELS

DRAWING METHOD, ERASING METHOD, AND DRAWING APPARATUS

DRAWING METHOD AND ERASING METHOD

REVERSIBLE RECORDING MEDIUM AND EXTERIOR MEMBER

NON-CONTACT THERMAL PRINTING OF COLOR THERMOCHROMIC MATERIALS

ERASING UNIT AND ERASING METHOD

THERMOSENSITIVE RECORDING MATERIAL AND LAMINATE

TEMPERATURE EVALUATION SYSTEM, AND ARTICLE MANAGEMENT SYSTEM IN WHI...

THERMOCHROMIC COLOR-MEMORY COMPOSITION AND THERMOCHROMIC COLOR-MEMO...

REVERSIBLY THERMOCHROMIC COMPOSITION AND REVERSIBLY THERMOCHROMIC M...

REVERSIBLE RECORDING MEDIUM AND EXTERIOR MEMBER

MESS-FREE COLORING SYSTEM

PACKAGING SHEET, AND PACKAGING CONTAINER AND PACKAGING METHOD USING...

IMAGE RECORDING DEVICE AND IMAGE RECORDING METHOD

LASER MARKABLE SECURITY ARTICLES AND DOCUMENTS

Method for Producing a Document and a Document

FORGERY PREVENTION MEDIUM, FORGERY PREVENTION MEDIUM MANUFACTURING...

Multizone On-Demand Printable Construct

IMAGE DECOLORING APPARATUS

LABEL IMAGING AND CUTTING

IMAGE FORMING APPARATUS

IMAGE ERASING METHOD THAT SELECTIVELY DECOLORS A SHEET BASED ON USE...

Compounds for Reducing Background Color in Color Change Compositions

Reversible Thermochromic And Photochromic Ink Pens And Markers

IMAGE DECOLORING APPARATUS