Hitoshi Ishizaka

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cleaning sheet, conveying member using the same, and substrate proc...
- Patent number 7,793,668
- Issue date Sep 14, 2010
- Nitto Denko Corporation
- Makoto Namikawa
- B08 - CLEANING
Information Patent Grant
Separator for fuel cell and fuel cell using the same
- Patent number 7,632,599
- Issue date Dec 15, 2009
- Nitto Denko Corporation
- Kazuo Ouchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Wired circuit board and method for manufacturing wired circuit boar...
- Patent number 7,561,434
- Issue date Jul 14, 2009
- Nitto Denko Corporation
- Kei Nakamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tape carrier for TAB
- Patent number 7,358,619
- Issue date Apr 15, 2008
- Nitto Denko Corporation
- Hitoshi Ishizaka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Boring method for circuit board
- Patent number 7,006,879
- Issue date Feb 28, 2006
- Nitto Denko Corporation
- Hitoshi Ishizaka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for forming a via hole, flexible wiring board using the meth...
- Patent number 6,642,478
- Issue date Nov 4, 2003
- Nitto Denko Corporation
- Kanji Nishida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flexible wiring board
- Patent number 6,373,709
- Issue date Apr 16, 2002
- Nitto Denko Corporation
- Atsushi Hino
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for removing residue and method for production of printed bo...
- Patent number 6,168,910
- Issue date Jan 2, 2001
- Nitto Denko Corporation
- Atsushi Hino
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for fabrication of probe structure and circuit substrate the...
- Patent number 5,691,210
- Issue date Nov 25, 1997
- Nitto Denko Corporation
- Yoshihisa Mori
- G01 - MEASURING TESTING
Information Patent Grant
Composite tubular article and process for producing the same
- Patent number 5,411,779
- Issue date May 2, 1995
- Nitto Denko Corporation
- Toshio Nakajima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CLEANING SHEET, CONVEYING MEMBER USING THE SAME, AND SUBSTRATE PROC...
- Publication number 20100319151
- Publication date Dec 23, 2010
- NITTO DENKKO CORPORATION
- Makoto Namikawa
- B08 - CLEANING
Information Patent Application
Wired circuit board and method for manufacturing wired circuit boar...
- Publication number 20090242506
- Publication date Oct 1, 2009
- Nitto Denko Corporation
- Kei Nakamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Cleaning member for semiconductor apparatus and process for produci...
- Publication number 20070163621
- Publication date Jul 19, 2007
- Nitto Denko Corporation
- Hitoshi Ishizaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wired circuit board and method for manufacturing wired circuit boar...
- Publication number 20070108631
- Publication date May 17, 2007
- Nitto Denko Corporation
- Kei Nakamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Tape Carrier For TAB And Method Of Manufacturing The Same
- Publication number 20070045790
- Publication date Mar 1, 2007
- Nitto Denko Corporation
- Hitoshi Ishizaka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cleaning sheet, conveying member using the same, and substrate proc...
- Publication number 20060105164
- Publication date May 18, 2006
- NITTO DENKO CORPORATION
- Makoto Namikawa
- B08 - CLEANING
Information Patent Application
Wired circuit board
- Publication number 20050260391
- Publication date Nov 24, 2005
- Nitto Denko Corporation
- Kei Nakamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Cleaning sheet, conveying member using the same, and substrate proc...
- Publication number 20050244632
- Publication date Nov 3, 2005
- NITTO DENKO CORPORATION
- Makoto Namikawa
- B08 - CLEANING
Information Patent Application
Separator for fuel cell and fuel cell using the same
- Publication number 20050026028
- Publication date Feb 3, 2005
- Nitto Denko Corporation
- Kazuo Ouchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Metal transfer sheet, producing method thereof, and producing metho...
- Publication number 20030219608
- Publication date Nov 27, 2003
- Hitoshi Ishizaka
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for forming a via hole, flexible wiring board using the meth...
- Publication number 20030057193
- Publication date Mar 27, 2003
- NITTO DENKO CORPORATION
- Kanji Nishida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Boring method for circuit board
- Publication number 20020050055
- Publication date May 2, 2002
- NITTO DENKO CORPORATION
- Hitoshi Ishizaka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Hitoshi Ishizaka

Person

Patents Grantslast 30 patents

Cleaning sheet, conveying member using the same, and substrate proc...

Separator for fuel cell and fuel cell using the same

Wired circuit board and method for manufacturing wired circuit boar...

Tape carrier for TAB

Boring method for circuit board

Method for forming a via hole, flexible wiring board using the meth...

Flexible wiring board

Method for removing residue and method for production of printed bo...

Method for fabrication of probe structure and circuit substrate the...

Composite tubular article and process for producing the same

Patents Applicationslast 30 patents

CLEANING SHEET, CONVEYING MEMBER USING THE SAME, AND SUBSTRATE PROC...

Wired circuit board and method for manufacturing wired circuit boar...

Cleaning member for semiconductor apparatus and process for produci...

Wired circuit board and method for manufacturing wired circuit boar...

Tape Carrier For TAB And Method Of Manufacturing The Same

Cleaning sheet, conveying member using the same, and substrate proc...

Wired circuit board

Cleaning sheet, conveying member using the same, and substrate proc...

Separator for fuel cell and fuel cell using the same

Metal transfer sheet, producing method thereof, and producing metho...

Method for forming a via hole, flexible wiring board using the meth...

Boring method for circuit board