Akira SAKAWAKI

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic sensor
- Patent number 12,248,037
- Issue date Mar 11, 2025
- Resonac Corporation
- Daizo Endo
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and method for manufacturing magnetic sensor
- Patent number 12,117,507
- Issue date Oct 15, 2024
- Resonac Corporation
- Daizo Endo
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 12,032,043
- Issue date Jul 9, 2024
- Resonac Corporation
- Sho Tonegawa
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 11,821,963
- Issue date Nov 21, 2023
- Resonac Corporation
- Daizo Endo
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 11,733,319
- Issue date Aug 22, 2023
- Showa Denko K.K.
- Sho Tonegawa
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 11,686,786
- Issue date Jun 27, 2023
- Showa Denko K.K.
- Daizo Endo
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 11,561,266
- Issue date Jan 24, 2023
- Showa Denko K.K.
- Daizo Endo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacture of magnetic recording medium and magnetic re...
- Patent number 9,224,414
- Issue date Dec 29, 2015
- Showa Denko K.K.
- Masato Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, magnetic recording and reproducing appar...
- Patent number 9,070,398
- Issue date Jun 30, 2015
- Showa Denko K.K.
- Akira Sakawaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and method of manufacturing the same, and...
- Patent number 9,064,520
- Issue date Jun 23, 2015
- Showa Denko K.K.
- Tetsuya Osaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium and magnetic storage apparatus
- Patent number 9,013,832
- Issue date Apr 21, 2015
- Showa Denko K.K.
- Akira Sakawaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing magnetic recording medium and magnetic recordi...
- Patent number 8,859,033
- Issue date Oct 14, 2014
- Showa Denko K.K.
- Manabu Ueda
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Manufacturing method for magnetic recording medium, magnetic record...
- Patent number 8,828,483
- Issue date Sep 9, 2014
- Showa Denko K.K.
- Shinichi Ishibashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing magnetic recording medium, and magnetic rec...
- Patent number 8,790,525
- Issue date Jul 29, 2014
- Showa Denko K.K.
- Makoto Hiwatari
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing magnetic recording medium, and magnetic record...
- Patent number 8,551,349
- Issue date Oct 8, 2013
- Showa Denko K.K.
- Masato Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing magnetic recording medium and magnetic reco...
- Patent number 8,486,486
- Issue date Jul 16, 2013
- Showa Denko K.K.
- Akira Yamane
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for producing magnetic recording medium and magnetic record...
- Patent number 8,414,967
- Issue date Apr 9, 2013
- Showa Denko K.K.
- Masato Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing magnetic recording medium and magnetic recordi...
- Patent number 8,394,514
- Issue date Mar 12, 2013
- Showa Denko K.K.
- Masato Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, method for production thereof and magnet...
- Patent number 8,389,048
- Issue date Mar 5, 2013
- Showa Denko K.K.
- Masato Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for making magnetic recording medium and magnetic recording...
- Patent number 8,336,193
- Issue date Dec 25, 2012
- Showa Denko K.K.
- Masato Fukushima
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic recording medium, method of manufacturing magnetic recordi...
- Patent number 8,315,018
- Issue date Nov 20, 2012
- Showa Denko K.K.
- Masato Fukushima
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of producing magnetic recording medium, and magnetic recordi...
- Patent number 8,263,190
- Issue date Sep 11, 2012
- Showa Denko K.K.
- Masato Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, method for production thereof and magnet...
- Patent number 8,213,118
- Issue date Jul 3, 2012
- Showa Denko K.K.
- Masato Fukushima
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic recording media and method of manufacturing the same, and...
- Patent number 8,158,215
- Issue date Apr 17, 2012
- Showa Denko K.K.
- Masato Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for production of magnetic recording medium, magnetic record...
- Patent number 8,139,303
- Issue date Mar 20, 2012
- Showa Denko K.K.
- Akira Sakawaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing magnetic recording medium and magnetic rec...
- Patent number 8,048,323
- Issue date Nov 1, 2011
- Showa Denko K.K.
- Masato Fukushima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Perpendicular magnetic recording medium, manufacturing method there...
- Patent number 7,901,803
- Issue date Mar 8, 2011
- Showa Denko K.K.
- Tomoyuki Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, method for producing thereof, and magnet...
- Patent number 7,867,638
- Issue date Jan 11, 2011
- Showa Denko K.K.
- Akira Sakawaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, manufacturing method for the magnetic re...
- Patent number 7,781,081
- Issue date Aug 24, 2010
- Showa Denko K.K.
- Tomoyuki Maeda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Perpendicular magnetic recording medium and magnetic recording/repr...
- Patent number 7,601,445
- Issue date Oct 13, 2009
- Showa Denko K.K.
- Takeshi Iwasaki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC SENSOR, METHOD OF MANUFACTURING MAGNETIC SENSOR, AND SENSI...
- Publication number 20240003996
- Publication date Jan 4, 2024
- Resonac Corporation
- Akira SAKAWAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING LAMINATE
- Publication number 20230062863
- Publication date Mar 2, 2023
- SHOWA DENKO K.K.
- Sho Tonegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATE, RELEASED LAMINATE, AND METHOD FOR MANUFACTURING RESONATOR
- Publication number 20230053754
- Publication date Feb 23, 2023
- SHOWA DENKO K.K.
- Sho Tonegawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC FILM AND RESONATOR
- Publication number 20230059734
- Publication date Feb 23, 2023
- SHOWA DENKO K.K.
- Sho Tonegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC SENSOR AND METHOD FOR MANUFACTURING MAGNETIC SENSOR
- Publication number 20230009139
- Publication date Jan 12, 2023
- SHOWA DENKO K.K.
- Daizo ENDO
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20220381853
- Publication date Dec 1, 2022
- SHOWA DENKO K.K.
- Daizo ENDO
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20220308124
- Publication date Sep 29, 2022
- SHOWA DENKO K.K.
- Sho TONEGAWA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20220308128
- Publication date Sep 29, 2022
- SHOWA DENKO K.K.
- Daizo ENDO
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20220206087
- Publication date Jun 30, 2022
- SHOWA DENKO K.K.
- Daizo ENDO
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20220128634
- Publication date Apr 28, 2022
- SHOWA DENKO K.K.
- Sho TONEGAWA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20220099760
- Publication date Mar 31, 2022
- SHOWA DENKO K.K.
- Daizo ENDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION RECHARGEABLE BATTERY AND METHOD FOR MANUFACTURING LITHI...
- Publication number 20210194040
- Publication date Jun 24, 2021
- SHOWA DENKO K.K.
- Takaki YASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION RECHARGEABLE BATTERY
- Publication number 20210175512
- Publication date Jun 10, 2021
- SHOWA DENKO K.K.
- Haruaki UCHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING LITHIUM-ION RECHARGEABLE BATTERY
- Publication number 20200381701
- Publication date Dec 3, 2020
- SHOWA DENKO K.K.
- Takaki YASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION RECHARGEABLE BATTERY
- Publication number 20200350619
- Publication date Nov 5, 2020
- SHOWA DENKO K.K.
- Takaki YASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING LITHIUM-ION RECHARGEABLE BATTERY, AND LITHIUM-...
- Publication number 20200274191
- Publication date Aug 27, 2020
- SHOWA DENKO K.K.
- Takaki YASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION RECHARGEABLE BATTERY, MULTILAYER STRUCTURE FOR LITHIUM-...
- Publication number 20200259171
- Publication date Aug 13, 2020
- SHOWA DENKO K.K.
- Haruaki UCHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION RECHARGEABLE BATTERY AND POSITIVE ELECTRODE OF LITHIUM-...
- Publication number 20200185761
- Publication date Jun 11, 2020
- SHOWA DENKO K.K.
- Akira SAKAWAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPUTTERING TARGET
- Publication number 20200165719
- Publication date May 28, 2020
- SHOWA DENKO K.K.
- Takaki YASUDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LITHIUM-ION RECHARGEABLE BATTERY, BATTERY STRUCTURE OF LITHIUM-ION...
- Publication number 20200083558
- Publication date Mar 12, 2020
- SHOWA DENKO K.K.
- Akira SAKAWAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION RECHARGEABLE BATTERY AND POSITIVE ELECTRODE ACTIVE MATE...
- Publication number 20190386302
- Publication date Dec 19, 2019
- SHOWA DENKO K.K.
- Takaki YASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION RECHARGEABLE BATTERY, BATTERY STRUCTURE OF LITHIUM-ION...
- Publication number 20190296389
- Publication date Sep 26, 2019
- SHOWA DENKO K.K.
- Akira SAKAWAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION RECHARGEABLE BATTERY, AND METHOD FOR PRODUCING LITHIUM-...
- Publication number 20190273225
- Publication date Sep 5, 2019
- SHOWA DENKO K.K.
- Akira SAKAWAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION RECHARGEABLE BATTERY, AND METHOD FOR PRODUCING LITHIUM-...
- Publication number 20190252717
- Publication date Aug 15, 2019
- SHOWA DENKO K.K.
- Akira SAKAWAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING AND REPRODUCING APPAR...
- Publication number 20150016236
- Publication date Jan 15, 2015
- SHOWA DENKO K.K.
- Akira SAKAWAKI
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
- Publication number 20140362472
- Publication date Dec 11, 2014
- Akira SAKAWAKI
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM, AND MAGNETIC REC...
- Publication number 20130188278
- Publication date Jul 25, 2013
- SHOWA DENKO K.K.
- Makoto HIWATARI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME, AND...
- Publication number 20120300339
- Publication date Nov 29, 2012
- Waseda University
- Tetsuya OSAKA
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR PRODUCING MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDI...
- Publication number 20120206834
- Publication date Aug 16, 2012
- Showa Denko K.K.
- Manabu Ueda
- G11 - INFORMATION STORAGE
Information Patent Application
MANUFACTURING METHOD FOR MAGNETIC RECORDING MEDIUM, MAGNETIC RECORD...
- Publication number 20120113549
- Publication date May 10, 2012
- Showa Denko K.K.
- Shinichi Ishibashi
- G11 - INFORMATION STORAGE

Akira SAKAWAKI

Person

Patents Grantslast 30 patents

Magnetic sensor

Magnetic sensor and method for manufacturing magnetic sensor

Magnetic sensor

Magnetic sensor

Magnetic sensor

Magnetic sensor

Magnetic sensor

Method for manufacture of magnetic recording medium and magnetic re...

Magnetic recording medium, magnetic recording and reproducing appar...

Magnetic recording medium and method of manufacturing the same, and...

Perpendicular magnetic recording medium and magnetic storage apparatus

Method for producing magnetic recording medium and magnetic recordi...

Manufacturing method for magnetic recording medium, magnetic record...

Method of manufacturing magnetic recording medium, and magnetic rec...

Method for producing magnetic recording medium, and magnetic record...

Method of manufacturing magnetic recording medium and magnetic reco...

Process for producing magnetic recording medium and magnetic record...

Method for producing magnetic recording medium and magnetic recordi...

Magnetic recording medium, method for production thereof and magnet...

Process for making magnetic recording medium and magnetic recording...

Magnetic recording medium, method of manufacturing magnetic recordi...

Method of producing magnetic recording medium, and magnetic recordi...

Magnetic recording medium, method for production thereof and magnet...

Magnetic recording media and method of manufacturing the same, and...

Method for production of magnetic recording medium, magnetic record...

Method for manufacturing magnetic recording medium and magnetic rec...

Perpendicular magnetic recording medium, manufacturing method there...

Magnetic recording medium, method for producing thereof, and magnet...

Magnetic recording medium, manufacturing method for the magnetic re...

Perpendicular magnetic recording medium and magnetic recording/repr...

Patents Applicationslast 30 patents

MAGNETIC SENSOR, METHOD OF MANUFACTURING MAGNETIC SENSOR, AND SENSI...

METHOD FOR MANUFACTURING LAMINATE

LAMINATE, RELEASED LAMINATE, AND METHOD FOR MANUFACTURING RESONATOR

PIEZOELECTRIC FILM AND RESONATOR

MAGNETIC SENSOR AND METHOD FOR MANUFACTURING MAGNETIC SENSOR

MAGNETIC SENSOR

MAGNETIC SENSOR

MAGNETIC SENSOR

MAGNETIC SENSOR

MAGNETIC SENSOR

MAGNETIC SENSOR

LITHIUM-ION RECHARGEABLE BATTERY AND METHOD FOR MANUFACTURING LITHI...

LITHIUM-ION RECHARGEABLE BATTERY

METHOD FOR MANUFACTURING LITHIUM-ION RECHARGEABLE BATTERY

LITHIUM-ION RECHARGEABLE BATTERY

METHOD FOR PRODUCING LITHIUM-ION RECHARGEABLE BATTERY, AND LITHIUM-...

LITHIUM-ION RECHARGEABLE BATTERY, MULTILAYER STRUCTURE FOR LITHIUM-...

LITHIUM-ION RECHARGEABLE BATTERY AND POSITIVE ELECTRODE OF LITHIUM-...

SPUTTERING TARGET

LITHIUM-ION RECHARGEABLE BATTERY, BATTERY STRUCTURE OF LITHIUM-ION...

LITHIUM-ION RECHARGEABLE BATTERY AND POSITIVE ELECTRODE ACTIVE MATE...

LITHIUM-ION RECHARGEABLE BATTERY, BATTERY STRUCTURE OF LITHIUM-ION...

LITHIUM-ION RECHARGEABLE BATTERY, AND METHOD FOR PRODUCING LITHIUM-...

LITHIUM-ION RECHARGEABLE BATTERY, AND METHOD FOR PRODUCING LITHIUM-...

MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING AND REPRODUCING APPAR...

PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS

METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM, AND MAGNETIC REC...

MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME, AND...

METHOD FOR PRODUCING MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDI...

MANUFACTURING METHOD FOR MAGNETIC RECORDING MEDIUM, MAGNETIC RECORD...