Tomokazu Sugiyama

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method and apparatus for magnetic head sliders
- Patent number 7,258,151
- Issue date Aug 21, 2007
- Fujitsu Limited
- Michinao Nomura
- B24 - GRINDING POLISHING
Information Patent Grant
Embedding tool designed to embed grains into faceplate for lapping...
- Patent number 7,189,151
- Issue date Mar 13, 2007
- Fujitsu Limited
- Mitsuo Takeuchi
- B24 - GRINDING POLISHING
Information Patent Grant
Manufacturing method and apparatus for magnetic head sliders
- Patent number 7,070,671
- Issue date Jul 4, 2006
- Fujitsu Limited
- Michinao Nomura
- B24 - GRINDING POLISHING
Information Patent Grant
Method of processing magnetic head
- Patent number 6,889,418
- Issue date May 10, 2005
- Fujitsu Limited
- Tomokazu Sugiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Lapping method and lapping apparatus
- Patent number 6,758,725
- Issue date Jul 6, 2004
- Fujitsu Limited
- Koji Sudo
- B24 - GRINDING POLISHING
Information Patent Grant
Lapping machine, lapping method, and method of manufacturing magnet...
- Patent number 6,722,947
- Issue date Apr 20, 2004
- Fujitsu Limited
- Teruaki Nishioka
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for polishing, and lapping jig
- Patent number 6,599,170
- Issue date Jul 29, 2003
- Fujitsu Limited
- Shunsuke Sone
- B24 - GRINDING POLISHING
Information Patent Grant
Manufacturing method for magnetic heads
- Patent number 6,370,763
- Issue date Apr 16, 2002
- Fujitsu Limited
- Motoichi Watanuki
- B24 - GRINDING POLISHING
Information Patent Grant
Lapping apparatus and lapping method
- Patent number 6,325,699
- Issue date Dec 4, 2001
- Fujitsu Limited
- Koji Sudo
- B24 - GRINDING POLISHING
Information Patent Grant
Lapping machine, row tool, and lapping method
- Patent number 6,315,636
- Issue date Nov 13, 2001
- Fujitsu Limited
- Yoshiaki Yanagida
- B24 - GRINDING POLISHING
Information Patent Grant
Method of machining wafer for making filmed head sliders and device...
- Patent number 6,254,465
- Issue date Jul 3, 2001
- Fujitsu Limited
- Kazuhisa Gonda
- B24 - GRINDING POLISHING
Information Patent Grant
Automatic lapping method and a lapping apparatus using the same
- Patent number 6,196,897
- Issue date Mar 6, 2001
- Fujitsu Limted
- Koji Suto
- B24 - GRINDING POLISHING
Information Patent Grant
Automatic lapping method of a thin film element and a lapping appar...
- Patent number 6,132,290
- Issue date Oct 17, 2000
- Fujitsu Limited
- Tomokazu Sugiyama
- B24 - GRINDING POLISHING
Information Patent Grant
Lapping apparatus including a lapping base having pads
- Patent number 5,899,793
- Issue date May 4, 1999
- Fujitsu, Ltd.
- Yoshiaki Yanagida
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Manufacturing method and apparatus for magnetic head sliders
- Publication number 20060201633
- Publication date Sep 14, 2006
- Michinao Nomura
- B24 - GRINDING POLISHING
Information Patent Application
Embedding tool designed to embed grains into faceplate for lapping...
- Publication number 20040235404
- Publication date Nov 25, 2004
- FUJITSU LIMITED
- Mitsuo Takeuchi
- B24 - GRINDING POLISHING
Information Patent Application
Adhesive setting apparatus and method of setting adhesive
- Publication number 20040226653
- Publication date Nov 18, 2004
- FUJITSU LIMITED
- Hirokazu Yamanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Manufacturing method and apparatus for magnetic head sliders
- Publication number 20030119421
- Publication date Jun 26, 2003
- FUJITSU LIMITED
- Michinao Nomura
- B24 - GRINDING POLISHING
Information Patent Application
Lapping machine, lapping method, and method of manufacturing magnet...
- Publication number 20020052172
- Publication date May 2, 2002
- FUJITSU LIMITED
- Teruaki Nishioka
- B24 - GRINDING POLISHING
Information Patent Application
Manufacturing method and apparatus for magnetic head sliders
- Publication number 20020016130
- Publication date Feb 7, 2002
- FUJITSU LIMITED
- Michinao Nomura
- B24 - GRINDING POLISHING
Information Patent Application
Method and apparatus for polishing, and lapping jig
- Publication number 20010012748
- Publication date Aug 9, 2001
- FUJITSU LIMITED
- Shunsuke Sone
- B24 - GRINDING POLISHING

Tomokazu Sugiyama

Person

Patents Grantslast 30 patents

Manufacturing method and apparatus for magnetic head sliders

Embedding tool designed to embed grains into faceplate for lapping...

Manufacturing method and apparatus for magnetic head sliders

Method of processing magnetic head

Lapping method and lapping apparatus

Lapping machine, lapping method, and method of manufacturing magnet...

Method and apparatus for polishing, and lapping jig

Manufacturing method for magnetic heads

Lapping apparatus and lapping method

Lapping machine, row tool, and lapping method

Method of machining wafer for making filmed head sliders and device...

Automatic lapping method and a lapping apparatus using the same

Automatic lapping method of a thin film element and a lapping appar...

Lapping apparatus including a lapping base having pads

Patents Applicationslast 30 patents

Manufacturing method and apparatus for magnetic head sliders

Embedding tool designed to embed grains into faceplate for lapping...

Adhesive setting apparatus and method of setting adhesive

Manufacturing method and apparatus for magnetic head sliders

Lapping machine, lapping method, and method of manufacturing magnet...

Manufacturing method and apparatus for magnetic head sliders

Method and apparatus for polishing, and lapping jig