Takuto KUROKAWA

Person

Minami-ashigara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording and reproducing device
- Patent number 12,190,918
- Issue date Jan 7, 2025
- FUJIFILM Corporation
- So Matsuyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape device
- Patent number 11,862,214
- Issue date Jan 2, 2024
- FUJIFILM Corporation
- Yujin Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and magnetic recording and reproducing de...
- Patent number 11,514,940
- Issue date Nov 29, 2022
- FUJIFILM Corporation
- Naoki Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer, magnetic tape ca...
- Patent number 11,508,408
- Issue date Nov 22, 2022
- FUJIFILM Corporation
- Takuto Kurokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer and magnetic reco...
- Patent number 11,501,799
- Issue date Nov 15, 2022
- FUJIFILM Corporation
- Hidemasa Hosoda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer and magnetic reco...
- Patent number 11,462,242
- Issue date Oct 4, 2022
- FUJIFILM Corporation
- Takahiro Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer and magnetic reco...
- Patent number 11,373,680
- Issue date Jun 28, 2022
- FUJIFILM Corporation
- Takahiro Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and magnetic recording and reproducing de...
- Patent number 11,367,460
- Issue date Jun 21, 2022
- FUJIFILM Corporation
- Eiki Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing device
- Patent number 11,348,604
- Issue date May 31, 2022
- FUJIFILM Corporation
- So Matsuyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having characterized back coat and magnet...
- Patent number 11,302,357
- Issue date Apr 12, 2022
- FUJIFILM Corporation
- Naoki Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having characterized magnetic layer, and...
- Patent number 11,270,725
- Issue date Mar 8, 2022
- FUJIFILM Corporation
- Naoki Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having characterized back coating layer a...
- Patent number 11,270,728
- Issue date Mar 8, 2022
- FUJIFILM Corporation
- Takuto Kurokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized back coating layer, magnetic rec...
- Patent number 11,211,087
- Issue date Dec 28, 2021
- FUJIFILM Corporation
- Eiki Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer and magnetic reco...
- Patent number 11,069,377
- Issue date Jul 20, 2021
- FUJIFILM Corporation
- Takahiro Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized back coating layer, magnetic rec...
- Patent number 11,062,732
- Issue date Jul 13, 2021
- FUJIFILM Corporation
- Eiki Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape
- Patent number 10,937,456
- Issue date Mar 2, 2021
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape
- Patent number 10,896,692
- Issue date Jan 19, 2021
- FUJIFILM Corporation
- Takuto Kurokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape
- Patent number 10,861,491
- Issue date Dec 8, 2020
- FUJIFILM Corporation
- Masahito Oyanagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having characterized magnetic layer
- Patent number 10,854,227
- Issue date Dec 1, 2020
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having characterized magnetic layer
- Patent number 10,854,232
- Issue date Dec 1, 2020
- FUJIFILM Corporation
- Eiki Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer
- Patent number 10,854,228
- Issue date Dec 1, 2020
- FUJIFILM Corporation
- Takuto Kurokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer
- Patent number 10,854,229
- Issue date Dec 1, 2020
- FUJIFILM Corporation
- Eiki Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer
- Patent number 10,854,230
- Issue date Dec 1, 2020
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer
- Patent number 10,839,850
- Issue date Nov 17, 2020
- FUJIFILM Corporation
- Toshio Tada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having characterized magnetic layer
- Patent number 10,839,849
- Issue date Nov 17, 2020
- FUJIFILM Corporation
- Toshio Tada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and magnetic recording and reproducing de...
- Patent number 10,741,208
- Issue date Aug 11, 2020
- FUJIFILM Corporation
- Takuto Kurokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having characterized magnetic layer
- Patent number 10,714,139
- Issue date Jul 14, 2020
- FUJIFILM Corporation
- Takuto Kurokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape and magnetic recording and reproducing device
- Patent number 10,679,657
- Issue date Jun 9, 2020
- FUJIFILM Corporation
- Takuto Kurokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape including characterized magnetic layer
- Patent number 10,497,388
- Issue date Dec 3, 2019
- FUJIFILM Corporation
- Eiki Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized back coating and magnetic layers
- Patent number 10,475,480
- Issue date Nov 12, 2019
- FUJIFILM Corporation
- Takuto Kurokawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20240112698
- Publication date Apr 4, 2024
- FUJIFILM CORPORATION
- Yujin SHIBATA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20240112697
- Publication date Apr 4, 2024
- FUJIFILM CORPORATION
- Takuto KUROKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20240105223
- Publication date Mar 28, 2024
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20240096365
- Publication date Mar 21, 2024
- FUJIFILM CORPORATION
- So MATSUYAMA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE
- Publication number 20230099064
- Publication date Mar 30, 2023
- FUJIFILM CORPORATION
- Yujin SHIBATA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20220270644
- Publication date Aug 25, 2022
- FUJIFILM CORPORATION
- Takuto Kurokawa
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20220254373
- Publication date Aug 11, 2022
- FUJIFILM CORPORATION
- Takuto Kurokawa
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20220020392
- Publication date Jan 20, 2022
- FUJIFILM CORPORATION
- Takuto KUROKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20220020393
- Publication date Jan 20, 2022
- FUJIFILM CORPORATION
- Takuto KUROKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING AND REPRODUCING DEVICE
- Publication number 20210398555
- Publication date Dec 23, 2021
- FUJIFILM CORPORATION
- So MATSUYAMA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING AND REPRODUCING DEVICE
- Publication number 20210383827
- Publication date Dec 9, 2021
- FUJIFILM CORPORATION
- So MATSUYAMA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER AND MAGNETIC RECO...
- Publication number 20210287712
- Publication date Sep 16, 2021
- FUJIFILM CORPORATION
- Takahiro IWAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20210241792
- Publication date Aug 5, 2021
- FUJIFILM CORPORATION
- Takuto KUROKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...
- Publication number 20210090602
- Publication date Mar 25, 2021
- FUJIFILM CORPORATION
- Naoki SANO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...
- Publication number 20210090600
- Publication date Mar 25, 2021
- FUJIFILM CORPORATION
- Takuto KUROKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...
- Publication number 20200279580
- Publication date Sep 3, 2020
- FUJIFILM CORPORATION
- Naoki SANO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE AND MAGNETIC RECORDING AND REPRODUCING DEVICE
- Publication number 20200227081
- Publication date Jul 16, 2020
- FUJIFILM CORPORATION
- Hidemasa HOSODA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE AND MAGNETIC RECORDING AND REPRODUCING DEVICE
- Publication number 20200227084
- Publication date Jul 16, 2020
- FUJIFILM CORPORATION
- Takahiro IWAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DE...
- Publication number 20200090694
- Publication date Mar 19, 2020
- FUJIFILM CORPORATION
- Naoki SANO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE AND MAGNETIC RECORDING AND REPRODUCING DEVICE
- Publication number 20190304499
- Publication date Oct 3, 2019
- FUJIFILM CORPORATION
- Takuto KUROKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DE...
- Publication number 20190304497
- Publication date Oct 3, 2019
- FUJIFILM CORPORATION
- Takuto KUROKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND...
- Publication number 20190304488
- Publication date Oct 3, 2019
- FUJIFILM CORPORATION
- Eiki OZAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DE...
- Publication number 20190304498
- Publication date Oct 3, 2019
- FUJIFILM CORPORATION
- Eiki OZAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20190027167
- Publication date Jan 24, 2019
- FUJIFILM CORPORATION
- Toshio TADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20190027179
- Publication date Jan 24, 2019
- FUJIFILM CORPORATION
- Eiki OZAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20190027176
- Publication date Jan 24, 2019
- FUJIFILM CORPORATION
- Takuto KUROKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE
- Publication number 20190027180
- Publication date Jan 24, 2019
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE
- Publication number 20190027181
- Publication date Jan 24, 2019
- FUJIFILM CORPORATION
- Eiki OZAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE
- Publication number 20190027175
- Publication date Jan 24, 2019
- FUJIFILM CORPORATION
- Takuto KUROKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20190027168
- Publication date Jan 24, 2019
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE

Takuto KUROKAWA

Person

Patents Grantslast 30 patents

Magnetic recording and reproducing device

Magnetic tape, magnetic tape cartridge, and magnetic tape device

Magnetic recording medium and magnetic recording and reproducing de...

Magnetic tape having characterized magnetic layer, magnetic tape ca...

Magnetic tape having characterized magnetic layer and magnetic reco...

Magnetic tape having characterized magnetic layer and magnetic reco...

Magnetic tape having characterized magnetic layer and magnetic reco...

Magnetic recording medium and magnetic recording and reproducing de...

Magnetic recording and reproducing device

Magnetic recording medium having characterized back coat and magnet...

Magnetic recording medium having characterized magnetic layer, and...

Magnetic recording medium having characterized back coating layer a...

Magnetic tape having characterized back coating layer, magnetic rec...

Magnetic tape having characterized magnetic layer and magnetic reco...

Magnetic tape having characterized back coating layer, magnetic rec...

Magnetic tape

Magnetic tape

Magnetic tape

Magnetic recording medium having characterized magnetic layer

Magnetic recording medium having characterized magnetic layer

Magnetic tape having characterized magnetic layer

Magnetic tape having characterized magnetic layer

Magnetic tape having characterized magnetic layer

Magnetic tape having characterized magnetic layer

Magnetic recording medium having characterized magnetic layer

Magnetic recording medium and magnetic recording and reproducing de...

Magnetic recording medium having characterized magnetic layer

Magnetic tape and magnetic recording and reproducing device

Magnetic tape including characterized magnetic layer

Magnetic tape having characterized back coating and magnetic layers

Patents Applicationslast 30 patents

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC RECORDING AND REPRODUCING DEVICE

MAGNETIC RECORDING AND REPRODUCING DEVICE

MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER AND MAGNETIC RECO...

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...

MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...

MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...

MAGNETIC TAPE AND MAGNETIC RECORDING AND REPRODUCING DEVICE

MAGNETIC TAPE AND MAGNETIC RECORDING AND REPRODUCING DEVICE

MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DE...

MAGNETIC TAPE AND MAGNETIC RECORDING AND REPRODUCING DEVICE

MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DE...

MAGNETIC TAPE, MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND...

MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DE...

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

MAGNETIC TAPE

MAGNETIC TAPE

MAGNETIC TAPE

MAGNETIC RECORDING MEDIUM