Hidekazu Kojima

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic sensor
- Patent number 12,044,754
- Issue date Jul 23, 2024
- TDK Corporation
- Hidekazu Kojima
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 11,892,527
- Issue date Feb 6, 2024
- TDK Corporation
- Hidekazu Kojima
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 11,874,346
- Issue date Jan 16, 2024
- TDK Corporation
- Hidekazu Kojima
- G01 - MEASURING TESTING
Information Patent Grant
Magneto-resistive effect element having side shield integrated with...
- Patent number 9,747,933
- Issue date Aug 29, 2017
- TDK Corporation
- Hisayoshi Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance element including a stack having a sidewall, and...
- Patent number 9,502,056
- Issue date Nov 22, 2016
- TDK Corporation
- Hidekazu Kojima
- G11 - INFORMATION STORAGE
Information Patent Grant
Molding die for covering optical fiber and optical fiber cover form...
- Patent number 7,204,683
- Issue date Apr 17, 2007
- The Furukawa Electric Co., Ltd.
- Toshio Shibata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber fusion-splicer
- Patent number 7,061,522
- Issue date Jun 13, 2006
- The Furukawa Electric Co., Ltd.
- Hidekazu Kojima
- G01 - MEASURING TESTING
Information Patent Grant
Coating forming device of optical fiber
- Patent number 6,709,518
- Issue date Mar 23, 2004
- The Furukawa Electric Co., Ltd.
- Hidekazu Kojima
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber coating device
- Patent number 6,688,870
- Issue date Feb 10, 2004
- The Furukawa Electric Co., Ltd.
- Toshio Shibata
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC SENSOR
- Publication number 20240345188
- Publication date Oct 17, 2024
- TDK Corporation
- Hidekazu KOJIMA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20240125873
- Publication date Apr 18, 2024
- TDK Corporation
- Hidekazu KOJIMA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20240094312
- Publication date Mar 21, 2024
- TDK Corporation
- Hidekazu KOJIMA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20230093647
- Publication date Mar 23, 2023
- TDK Corporation
- Hidekazu KOJIMA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20230093358
- Publication date Mar 23, 2023
- TDK Corporation
- Hidekazu KOJIMA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20230088495
- Publication date Mar 23, 2023
- TDK Corporation
- Hidekazu KOJIMA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETO-RESISTIVE EFFECT ELEMENT HAVING SIDE SHIELD INTEGRATED WITH...
- Publication number 20170236538
- Publication date Aug 17, 2017
- TDK Corporation
- Hisayoshi WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
Display device driving apparatus and display device using the same
- Publication number 20060244706
- Publication date Nov 2, 2006
- Hidekazu Kojima
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Molding die for covering optical fiber and optical fiber cover form...
- Publication number 20040146596
- Publication date Jul 29, 2004
- Toshio Shibata
- G02 - OPTICS
Information Patent Application
Optical fiber resin coating apparatus and optical fiber resin coati...
- Publication number 20030026919
- Publication date Feb 6, 2003
- Hidekazu Kojima
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Wavelength monitoring device
- Publication number 20020154858
- Publication date Oct 24, 2002
- Hidekazu Kojima
- G02 - OPTICS
Information Patent Application
Observing apparatus for optical fiber, optical component
- Publication number 20020094188
- Publication date Jul 18, 2002
- Hidekazu Kojima
- G01 - MEASURING TESTING
Information Patent Application
Optical fiber coating device
- Publication number 20020066407
- Publication date Jun 6, 2002
- Toshio Shibata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method and apparatus for forming a coating on optical fiber
- Publication number 20020033546
- Publication date Mar 21, 2002
- Hidekazu Kojima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Coating forming device of optical fiber
- Publication number 20020000192
- Publication date Jan 3, 2002
- Hidekazu Kojima
- C03 - GLASS MINERAL OR SLAG WOOL

Hidekazu Kojima

Person

Patents Grantslast 30 patents

Magnetic sensor

Magnetic sensor

Magnetic sensor

Magneto-resistive effect element having side shield integrated with...

Magnetoresistance element including a stack having a sidewall, and...

Molding die for covering optical fiber and optical fiber cover form...

Optical fiber fusion-splicer

Coating forming device of optical fiber

Optical fiber coating device

Patents Applicationslast 30 patents

MAGNETIC SENSOR

MAGNETIC SENSOR

MAGNETIC SENSOR

MAGNETIC SENSOR

MAGNETIC SENSOR

MAGNETIC SENSOR

MAGNETO-RESISTIVE EFFECT ELEMENT HAVING SIDE SHIELD INTEGRATED WITH...

Display device driving apparatus and display device using the same

Molding die for covering optical fiber and optical fiber cover form...

Optical fiber resin coating apparatus and optical fiber resin coati...

Wavelength monitoring device

Observing apparatus for optical fiber, optical component

Optical fiber coating device

Method and apparatus for forming a coating on optical fiber

Coating forming device of optical fiber