ClassID:

197933

G11B5/7028 - CPC Classification

Classification description:

Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor; Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent Additives, e.g. crosslinking agents

Recent Application in this class:
#1
20240221791
2024-07-04

Magnetic tape having characterized magnetic layer, magnetic tape cartridge, and magnetic tape apparatus

#2
20240105228
2024-03-28

Magnetic tape having characterized magnetic layer surface, magnetic tape cartridge, and magnetic tape device

#3
20240096367
2024-03-21

Magnetic tape having characterized magnetic layer surface, magnetic tape cartridge, and magnetic tape device

#4
20230104452
2023-04-06

Magnetic tape having characterized magnetic layer surface, magnetic tape cartridge, and magnetic tape device

#5
20230103135
2023-03-30

Magnetic tape having characterized magnetic layer surface, magnetic tape cartridge, and magnetic tape device

#6
20230101868
2023-03-30

Magnetic tape having controlled water contact angle ratio, magnetic tape cartridge, and magnetic tape apparatus

#7
20210366513
2021-11-25

Magnetic recording medium, magnetic recording and reproducing device and composition for magnetic recording medium including polyalkyleneimine compound

#8
20210082463
2021-03-18

Magnetic recording medium having characterized magnetic layer and magnetic recording and reproducing device

#9
20200342903
2020-10-29

Magnetic recording medium having characterized magnetic layer, and magnetic recording and reproducing apparatus

#10
20200312362
2020-10-01

Magnetic recording medium including compound having a salt structure and magnetic recording and reproducing apparatus

#11
20200303104
2020-09-24

Magnetic powder, method for production thereof, and magnetic recording medium

#12
20200251140
2020-08-06

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

#13
20200075052
2020-03-05

Magnetic recording medium including specified compound, magnetic recording and reproducing apparatus, and composition for magnetic recording medium

#14
20190295585
2019-09-26

Magnetic recording medium, magnetic recording and reproducing device and composition for magnetic recording medium including polyalkyleneimine compound

#15
20190103135
2019-04-04

Magnetic recording medium having characterized magnetic layer and magnetic recording and reproducing device

#16
20170330661
2017-11-16

Magnetic powder, method for production thereof, and magnetic recording medium

#17
20160284450
2016-09-29

Magnetic recording medium composition and method of manufacturing magnetic recording medium

#18
20150279405
2015-10-01

Binder for magnetic recording medium and method of manufacturing the same, composition for magnetic recording medium, and magnetic recording medium

#19
20110111258
2011-05-12

Radiation-curable vinyl chloride copolymer, radiation-curable composition, and magnetic recording medium

#20
20070037019
2007-02-15

Purified polyurethane crosslinking agents and magnetic recording media having at least one coating containing a purified polyisocyanate crosslinking agent