Akira Katsumata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Adapter for memory card
- Patent number 7,025,623
- Issue date Apr 11, 2006
- Sanwa Denki Kogyo Co., Ltd.
- Akira Katsumata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device and a method of manufacturing the same
- Patent number 6,875,631
- Issue date Apr 5, 2005
- Renesas Technology Corp.
- Hirotaka Nishizawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor device and its manufacturing method
- Patent number 6,759,754
- Issue date Jul 6, 2004
- Renesas Technology Corp.
- Hirotaka Nishizawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Connector assembly for film circuitry
- Patent number 5,507,651
- Issue date Apr 16, 1996
- KEL Corporation
- Mitsuho Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector assembly for film circuitry
- Patent number 5,316,486
- Issue date May 31, 1994
- KEL Corporation
- Mitsuho Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for mounting a flat package on a circuit board
- Patent number 5,216,583
- Issue date Jun 1, 1993
- KEL Corporation
- Akira Katsumata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Connector assembly for film circuitry
- Patent number 5,156,553
- Issue date Oct 20, 1992
- KEL Corporation
- Akira Katsumata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface mount connector with circuit board retaining plate
- Patent number 5,096,440
- Issue date Mar 17, 1992
- KEL Corporation
- Akira Katsumata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
IC Connector
- Patent number 4,531,792
- Issue date Jul 30, 1985
- KEL Corporation
- Akiyoshi Oshitani
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Adapter for memory card
- Publication number 20040235353
- Publication date Nov 25, 2004
- Akira Katsumata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor device and a method of manufacturing the same
- Publication number 20030115748
- Publication date Jun 26, 2003
- Hitachi, Ltd.
- Hirotaka Nishizawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Akira Katsumata

Person

Patents Grantslast 30 patents

Adapter for memory card

Semiconductor device and a method of manufacturing the same

Semiconductor device and its manufacturing method

Connector assembly for film circuitry

Connector assembly for film circuitry

Device for mounting a flat package on a circuit board

Connector assembly for film circuitry

Surface mount connector with circuit board retaining plate

IC Connector

Patents Applicationslast 30 patents

Adapter for memory card

Semiconductor device and a method of manufacturing the same