Patents-Review.com
ClassID:

57532 ⎘

B41J2002/4756 - CPC Classification

Classification description:

Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material for heating selectively by radiation or ultrasonic waves using thermosensitive substrates, e.g. paper Erasing by radiation

Recent Application in this class:
#1
20240165983
2024-05-23

DRAWING SYSTEM AND DRAWING METHOD

 #2
20230234386
2023-07-27

Laser Containment Structure for a Laser Printhead

 #3
20220126596
2022-04-28

DATA PROTECTOR, DATA PROTECTION SEAL, AND DRAWING DEVICE

 #4
20220055375
2022-02-24

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

 #5
20210379905
2021-12-09

Drawing system and method of generating characteristic function

 #6
20210370688
2021-12-02

Drawing method, erasing method, and drawing apparatus

 #7
20210362511
2021-11-25

DRAWING METHOD AND ERASING METHOD

 #8
20210334056
2021-10-28

Laser printhead raster path configuration for modifying a rewriteable label

 #9
20210331275
2021-10-28

Laser containment structure for a laser printhead

 #10
20200230992
2020-07-23

Erasing unit and erasing method

 #11
20200207139
2020-07-02

Decoloring apparatus and method

 #12
20200207138
2020-07-02

Decoloring apparatus and method

 #13
20190001729
2019-01-03

Decoloring apparatus and method

 #14
20180290476
2018-10-11

LIGHT IRRADIATION APPARATUS AND INFORMATION REWRITABLE SYSTEM

 #15
20180282101
2018-10-04

Image processing apparatus and sheet transport method

 #16
20180009234
2018-01-11

Conveyor line system and shipping container

 #17
20170113892
2017-04-27

Sheet conveyance apparatus and image erasing apparatus

 #18
20170001459
2017-01-05

Light irradiation apparatus and information rewritable system

 #19
20160368302
2016-12-22

Decoloring apparatus and method

 #20
20160361940
2016-12-15

Color erasing apparatus and method of controlling temperature of heat source in color erasing apparatus

 #21
20160279968
2016-09-29

Image processing method and image processing apparatus

 #22
20160185148
2016-06-30

Decoloring apparatus and method

 #23
20160185147
2016-06-30

Decoloring apparatus and method

 #24
20150217588
2015-08-06

Color erasing apparatus and method of controlling temperature of heat source in color erasing apparatus

 #25
20150049154
2015-02-19

Drawing control method, laser irradiating apparatus, drawing control program, and recording medium having recorded therewith

 #26
20140158771
2014-06-12

Image recording system and image recording method

 #27
20130267413
2013-10-10

Color erasing apparatus and method of controlling temperature of heat source in color erasing apparatus

 #28
20120200656
2012-08-09

Drawing control method, laser irradiating apparatus, drawing control program, and recording medium having recorded therewith