Hitoshi Iwasaki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic sensor and inspection device
- Patent number 11,946,975
- Issue date Apr 2, 2024
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and diagnostic device
- Patent number 11,815,570
- Issue date Nov 14, 2023
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and inspection device
- Patent number 11,759,118
- Issue date Sep 19, 2023
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnetic sensor and inspection device
- Patent number 11,747,303
- Issue date Sep 5, 2023
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and inspection device
- Patent number 11,726,149
- Issue date Aug 15, 2023
- Kabushiki Kaisha Toshiba
- Akira Kikitsu
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic head and magnetic recording device including a stacked bod...
- Patent number 11,705,152
- Issue date Jul 18, 2023
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head with stacked body having specified compositions of ma...
- Patent number 11,626,130
- Issue date Apr 11, 2023
- Kabushiki Kaisha Toshiba
- Naoyuki Narita
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording device and magnetic recording method utilizing a...
- Patent number 11,568,890
- Issue date Jan 31, 2023
- Kabushiki Kaisha Toshiba
- Hirofumi Suto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor and inspection device
- Patent number 11,513,173
- Issue date Nov 29, 2022
- Kabushiki Kaisha Toshiba
- Akira Kikitsu
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and inspection device
- Patent number 11,513,174
- Issue date Nov 29, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic recording device including a magnetic head including a sta...
- Patent number 11,495,250
- Issue date Nov 8, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor
- Patent number 11,493,572
- Issue date Nov 8, 2022
- Kabushiki Kaisha Toshiba
- Yoshihiro Higashi
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and inspection device
- Patent number 11,493,571
- Issue date Nov 8, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnetic head and magnetic recording device including a stacked bod...
- Patent number 11,443,762
- Issue date Sep 13, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and magnetic recording device with stacked body mater...
- Patent number 11,437,059
- Issue date Sep 6, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor and inspection device
- Patent number 11,432,751
- Issue date Sep 6, 2022
- Kabushiki Kaisha Toshiba
- Satoshi Shirotori
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnetic recording device including magnetic head which includes a...
- Patent number 11,417,355
- Issue date Aug 16, 2022
- Kabushiki Kaisha Toshiba
- Naoyuki Narita
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor and inspection device
- Patent number 11,402,441
- Issue date Aug 2, 2022
- Kabushiki Kaisha Toshiba
- Akira Kikitsu
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic head with stacked body having non-magnetic layers and diff...
- Patent number 11,398,244
- Issue date Jul 26, 2022
- Kabushiki Kaisha Toshiba
- Masayuki Takagishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and magnetic recording device
- Patent number 11,393,493
- Issue date Jul 19, 2022
- Kabushiki Kaisha Toshiba
- Yuji Nakagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head including stacked body with changing electrical resis...
- Patent number 11,380,352
- Issue date Jul 5, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor, biological cell sensing device, and diagnostic device
- Patent number 11,350,840
- Issue date Jun 7, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic head for high density magnetic recording device
- Patent number 11,348,606
- Issue date May 31, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor and inspection device
- Patent number 11,237,230
- Issue date Feb 1, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic head including stacked body having plural of intermediate...
- Patent number 11,217,272
- Issue date Jan 4, 2022
- Kabushiki Kaisha Toshiba
- Hirofumi Suto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor and diagnostic device
- Patent number 11,119,161
- Issue date Sep 14, 2021
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic head including plural magnetic layers and plural intermedi...
- Patent number 11,087,781
- Issue date Aug 10, 2021
- Kabushiki Kaisha Toshiba
- Masayuki Takagishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head
- Patent number 11,004,464
- Issue date May 11, 2021
- Kabushiki Kaisha Toshiba
- Hirofumi Suto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording device
- Patent number 10,978,098
- Issue date Apr 13, 2021
- Kabushiki Kaisha Toshiba
- Naoyuki Narita
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor, biological cell sensing device, and diagnostic device
- Patent number 10,849,527
- Issue date Dec 1, 2020
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20220375494
- Publication date Nov 24, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20220335968
- Publication date Oct 20, 2022
- Kabushiki Kaisha Toshiba
- Naoyuki NARITA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC SENSOR AND INSPECTION DEVICE
- Publication number 20220283249
- Publication date Sep 8, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND INSPECTION DEVICE
- Publication number 20220233087
- Publication date Jul 28, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND INSPECTION DEVICE
- Publication number 20220221535
- Publication date Jul 14, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND INSPECTION DEVICE
- Publication number 20220221536
- Publication date Jul 14, 2022
- Kabushiki Kaisha Toshiba
- Akira Kikitsu
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND INSPECTION DEVICE
- Publication number 20220221534
- Publication date Jul 14, 2022
- Kabushiki Kaisha Toshiba
- Akira Kikitsu
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND INSPECTION DEVICE
- Publication number 20220214401
- Publication date Jul 7, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MAGNETIC SENSOR AND INSPECTION DEVICE
- Publication number 20220187247
- Publication date Jun 16, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND INSPECTION DEVICE
- Publication number 20220175289
- Publication date Jun 9, 2022
- Kabushiki Kaisha Toshiba
- Satoshi SHIROTORI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MAGNETIC RECORDING DEVICE AND MAGNETIC RECORDING METHOD
- Publication number 20220157336
- Publication date May 19, 2022
- Kabushiki Kaisha Toshiba
- Hirofumi SUTO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20220157335
- Publication date May 19, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC SENSOR AND INSPECTION DEVICE
- Publication number 20220120830
- Publication date Apr 21, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20220068299
- Publication date Mar 3, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC SENSOR AND INSPECTION DEVICE
- Publication number 20220065955
- Publication date Mar 3, 2022
- Kabushiki Kaisha Toshiba
- Akira KIKITSU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20220005497
- Publication date Jan 6, 2022
- Kabushiki Kaisha Toshiba
- Masayuki TAKAGISHI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20210375309
- Publication date Dec 2, 2021
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20210375312
- Publication date Dec 2, 2021
- Kabushiki Kaisha Toshiba
- Naoyuki NARITA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC SENSOR
- Publication number 20210286029
- Publication date Sep 16, 2021
- Kabushiki Kaisha Toshiba
- Yoshihiro Higashi
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND DIAGNOSTIC DEVICE
- Publication number 20210286026
- Publication date Sep 16, 2021
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20210217440
- Publication date Jul 15, 2021
- Kabushiki Kaisha Toshiba
- Hirofumi SUTO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20210142821
- Publication date May 13, 2021
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20210104257
- Publication date Apr 8, 2021
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC SENSOR AND DIAGNOSTIC DEVICE
- Publication number 20210080519
- Publication date Mar 18, 2021
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20210074320
- Publication date Mar 11, 2021
- Kabushiki Kaisha Toshiba
- Masayuki TAKAGISHI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC SENSOR, BIOLOGICAL CELL SENSING DEVICE, AND DIAGNOSTIC DEVICE
- Publication number 20210038109
- Publication date Feb 11, 2021
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC RECORDING AND REPRODUCING DEVICE
- Publication number 20190115047
- Publication date Apr 18, 2019
- Kabushiki Kaisha Toshiba
- Kenichiro Yamada
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190081007
- Publication date Mar 14, 2019
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20180337139
- Publication date Nov 22, 2018
- Kabushiki Kaisha Toshiba
- Akira KIKITSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC SENSOR, BIOLOGICAL CELL SENSING DEVICE, AND DIAGNOSTIC DEVICE
- Publication number 20180271395
- Publication date Sep 27, 2018
- Kabushiki Kaisha Toshiba
- Hitoshi IWASAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Hitoshi Iwasaki

Person

Patents Grantslast 30 patents

Magnetic sensor and inspection device

Magnetic sensor and diagnostic device

Magnetic sensor and inspection device

Magnetic sensor and inspection device

Magnetic sensor and inspection device

Magnetic head and magnetic recording device including a stacked bod...

Magnetic head with stacked body having specified compositions of ma...

Magnetic recording device and magnetic recording method utilizing a...

Magnetic sensor and inspection device

Magnetic sensor and inspection device

Magnetic recording device including a magnetic head including a sta...

Magnetic sensor

Magnetic sensor and inspection device

Magnetic head and magnetic recording device including a stacked bod...

Magnetic head and magnetic recording device with stacked body mater...

Magnetic sensor and inspection device

Magnetic recording device including magnetic head which includes a...

Magnetic sensor and inspection device

Magnetic head with stacked body having non-magnetic layers and diff...

Magnetic head and magnetic recording device

Magnetic head including stacked body with changing electrical resis...

Magnetic sensor, biological cell sensing device, and diagnostic device

Magnetic head for high density magnetic recording device

Magnetic sensor and inspection device

Magnetic head including stacked body having plural of intermediate...

Magnetic sensor and diagnostic device

Magnetic head including plural magnetic layers and plural intermedi...

Magnetic head

Magnetic recording device

Magnetic sensor, biological cell sensing device, and diagnostic device

Patents Applicationslast 30 patents

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

MAGNETIC SENSOR AND INSPECTION DEVICE

MAGNETIC SENSOR AND INSPECTION DEVICE

MAGNETIC SENSOR AND INSPECTION DEVICE

MAGNETIC SENSOR AND INSPECTION DEVICE

MAGNETIC SENSOR AND INSPECTION DEVICE

MAGNETIC SENSOR AND INSPECTION DEVICE

MAGNETIC SENSOR AND INSPECTION DEVICE

MAGNETIC SENSOR AND INSPECTION DEVICE

MAGNETIC RECORDING DEVICE AND MAGNETIC RECORDING METHOD

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

MAGNETIC SENSOR AND INSPECTION DEVICE

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

MAGNETIC SENSOR AND INSPECTION DEVICE

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

MAGNETIC SENSOR

MAGNETIC SENSOR AND DIAGNOSTIC DEVICE

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

MAGNETIC SENSOR AND DIAGNOSTIC DEVICE

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

MAGNETIC SENSOR, BIOLOGICAL CELL SENSING DEVICE, AND DIAGNOSTIC DEVICE

MAGNETIC RECORDING AND REPRODUCING DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

MAGNETIC SENSOR, BIOLOGICAL CELL SENSING DEVICE, AND DIAGNOSTIC DEVICE