Membership
Tour
Register
Log in
Kazuhito Matsukawa
Follow
Person
Hyogo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor chip having gettering layer, and method for manufactu...
Patent number
7,582,950
Issue date
Sep 1, 2009
Renesas Technology Corp.
Kazuhito Matsukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer shape evaluating method and device producing method, wafer an...
Patent number
6,828,163
Issue date
Dec 7, 2004
Shin-Etsu Handotai Co., Ltd.
Makoto Kobayashi
G01 - MEASURING TESTING
Information
Patent Grant
Method of regenerating semiconductor wafer
Patent number
6,706,636
Issue date
Mar 16, 2004
Renesas Technology Corp.
Kazuhito Matsukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor substrate, semiconductor device, and manufacturing me...
Patent number
6,656,775
Issue date
Dec 2, 2003
Mitsubishi Denki Kabushiki Kaisha
Kazuhito Matsukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate for epitaxial growth
Patent number
6,461,447
Issue date
Oct 8, 2002
Mitsubish Denki Kabushiki Kaisha
Hiroshi Shinyashiki
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
5,306,947
Issue date
Apr 26, 1994
Mitsubishi Denki Kabushiki Kaisha
Hiroshi Adachi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR CHIP HAVING GETTERING LAYER, AND METHOD FOR MANUFACTU...
Publication number
20090286354
Publication date
Nov 19, 2009
Renesas Technology Corp.
Kazuhito Matsukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor chip having gettering layer, and method for manufactu...
Publication number
20060022321
Publication date
Feb 2, 2006
Renesas Technology Corp.
Kazuhito Matsukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor substrate, seminconductor device, and manufacturing m...
Publication number
20040007741
Publication date
Jan 15, 2004
Mitsubishi Denki Kabushiki Kaisha
Kazuhito Matsukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of regenerating semiconductor wafer
Publication number
20030153164
Publication date
Aug 14, 2003
Mitsubishi Denki Kabushiki Kaisha
Kazuhito Matsukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wafer shape evaluating method and device producing method, wafer an...
Publication number
20030023402
Publication date
Jan 30, 2003
Makoto Kobayashi
G01 - MEASURING TESTING