Hiroaki Kawashima

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Friction joining method and joined structure
- Patent number 8,950,651
- Issue date Feb 10, 2015
- IHI Corporation
- Naoki Oiwa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnetic head for perpendicular magnetic recording with a shield an...
- Patent number 7,948,716
- Issue date May 24, 2011
- Sae Magnetics (H.K.) Ltd.
- Naoto Matono
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance effect film and magnetoresistance effect type head
- Patent number 6,563,681
- Issue date May 13, 2003
- TDK Corporation
- Tetsuro Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method of magnetoresistive effect sensor and manufact...
- Patent number 6,319,544
- Issue date Nov 20, 2001
- TDK Corporation
- Tetsuro Sasaki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive device having magnetoresistive film and magnetic b...
- Patent number 6,317,300
- Issue date Nov 13, 2001
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-resistance effect head
- Patent number 6,146,776
- Issue date Nov 14, 2000
- Kabushiki Kaisha Toshiba
- Hideaki Fukuzawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of producing an anodic bonded semiconductor sensor element
- Patent number 6,077,721
- Issue date Jun 20, 2000
- Nippondenso Co., Ltd.
- Tsuyoshi Fukada
- G01 - MEASURING TESTING
Information Patent Grant
Magnetoresistance effect head having a giant magnetoresistance effe...
- Patent number 5,999,378
- Issue date Dec 7, 1999
- Kabushiki Kaisha Toshiba
- Kazuhiro Saito
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor element mount and producing method therefor
- Patent number 5,736,061
- Issue date Apr 7, 1998
- Nippondenso Co. Ltd.
- Tsuyoshi Fukada
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic head including a reproducing head utilizing a magnetoresis...
- Patent number 5,473,492
- Issue date Dec 5, 1995
- TDK Corporation
- Kouichi Terunuma
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
FRICTION JOINING METHOD AND JOINED STRUCTURE
- Publication number 20150190881
- Publication date Jul 9, 2015
- IHI Corporation
- Naoki OIWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION JOINING METHOD AND JOINED STRUCTURE
- Publication number 20140050519
- Publication date Feb 20, 2014
- IHI Corporation
- Naoki OIWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Magnetic head for perpendicular magnetic recording with a shield an...
- Publication number 20080297953
- Publication date Dec 4, 2008
- SAE MAGNETICS (H.K.) LTD.
- Naoto Matono
- G11 - INFORMATION STORAGE

Hiroaki Kawashima

Person

Patents Grantslast 30 patents

Friction joining method and joined structure

Magnetic head for perpendicular magnetic recording with a shield an...

Magnetoresistance effect film and magnetoresistance effect type head

Manufacturing method of magnetoresistive effect sensor and manufact...

Magnetoresistive device having magnetoresistive film and magnetic b...

Magneto-resistance effect head

Method of producing an anodic bonded semiconductor sensor element

Magnetoresistance effect head having a giant magnetoresistance effe...

Semiconductor element mount and producing method therefor

Magnetic head including a reproducing head utilizing a magnetoresis...

Patents Applicationslast 30 patents

FRICTION JOINING METHOD AND JOINED STRUCTURE

FRICTION JOINING METHOD AND JOINED STRUCTURE

Magnetic head for perpendicular magnetic recording with a shield an...