Aigo Seiichiro

Person

Negishi, Daito-ku, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Blowing port for clean air of an apparatus for washing semiconducto...
- Patent number 5,362,274
- Issue date Nov 8, 1994
- Aigo Seiichiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for washing semiconductor materials
- Patent number 5,190,064
- Issue date Mar 2, 1993
- Seiichiro Aigo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-flow tank for a semiconductor wafer washing apparatus
- Patent number 5,159,946
- Issue date Nov 3, 1992
- Aigo Seiichiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lid member having a filter medium for a spin dryer
- Patent number 5,150,532
- Issue date Sep 29, 1992
- Seiichiro Aigo
- F26 - DRYING
Information Patent Grant
Method and apparatus for drying semiconductor materials
- Patent number 5,083,381
- Issue date Jan 28, 1992
- Seiichiro Aigo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter-box for a spin dryer
- Patent number 5,050,316
- Issue date Sep 24, 1991
- Seiichiro Aigo
- F26 - DRYING
Information Patent Grant
Bubbler device for washing semiconductor materials
- Patent number 5,014,727
- Issue date May 14, 1991
- Seiichiro Aigo
- B08 - CLEANING
Information Patent Grant
Support frame for supporting a semiconductor wafer carrier
- Patent number 5,012,935
- Issue date May 7, 1991
- Seiichiro Aigo
- C30 - CRYSTAL GROWTH
Information Patent Grant
Spin drier for semiconductor materials
- Patent number 4,907,349
- Issue date Mar 13, 1990
- Seiichiro Aigo
- F26 - DRYING
Information Patent Grant
Spin drier for semiconductor materials
- Patent number 4,848,006
- Issue date Jul 18, 1989
- Aigo Seiichiro
- F26 - DRYING
Information Patent Grant
Device for developing treatment of semiconductor materials
- Patent number 4,791,880
- Issue date Dec 20, 1988
- Seiichiro Aigo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for etching semiconductor material
- Patent number 4,759,817
- Issue date Jul 26, 1988
- Seiichiro Aigo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Treatment basin for semiconductor material
- Patent number 4,753,258
- Issue date Jun 28, 1988
- Aigo Seiichiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spin drier for semiconductor material
- Patent number 4,677,758
- Issue date Jul 7, 1987
- Seiichiro Aigo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Package assembly for semiconductor device
- Patent number 4,661,653
- Issue date Apr 28, 1987
- Seiichiro Aigo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Treatment basin for semiconductor material
- Patent number 4,600,463
- Issue date Jul 15, 1986
- Seiichiro Aigo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Spin drier for semiconductor material
- Patent number 4,525,938
- Issue date Jul 2, 1985
- Seiichiro Aigo
- F26 - DRYING
Information Patent Grant
Cradle for semiconductor element carrier
- Patent number 4,520,934
- Issue date Jun 4, 1985
- Seiichiro Aigo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for washing and drying a semiconductor element
- Patent number 4,519,846
- Issue date May 28, 1985
- Seiichiro Aigo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Information card
- Patent number 4,511,796
- Issue date Apr 16, 1985
- Seiichiro Aigo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Carrier for cleaning and etching wafers
- Patent number 4,500,080
- Issue date Feb 19, 1985
- Seiichiro Aigo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Spin drier for silicon wafers and the like
- Patent number 4,489,502
- Issue date Dec 25, 1984
- Seiichiro Aigo
- F26 - DRYING
Information Patent Grant
Spin drier for silicon wafers and the like
- Patent number 4,489,501
- Issue date Dec 25, 1984
- Seiichiro Aigo
- F26 - DRYING
Information Patent Grant
Unitary probe assembly
- Patent number 4,480,223
- Issue date Oct 30, 1984
- Seiichiro Aigo
- G01 - MEASURING TESTING
Information Patent Grant
Information card
- Patent number 4,447,716
- Issue date May 8, 1984
- Seiichiro Aigo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information card
- Patent number 4,409,471
- Issue date Oct 11, 1983
- Seiichiro Aigo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for washing semiconductor materials
- Patent number 4,361,163
- Issue date Nov 30, 1982
- Seiichiro Aigo
- B08 - CLEANING
Information Patent Grant
Apparatus for etching of oxide film on semiconductor wafer
- Patent number 4,339,297
- Issue date Jul 13, 1982
- Seiichiro Aigo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus for plating semiconductor wafers
- Patent number 4,339,319
- Issue date Jul 13, 1982
- Seiichiro Aigo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Apparatus for bump-plating semiconductor wafers
- Patent number 4,170,959
- Issue date Oct 16, 1979
- Seiichiro Aigo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Aigo Seiichiro

Person

Patents Grantslast 30 patents

Blowing port for clean air of an apparatus for washing semiconducto...

Apparatus for washing semiconductor materials

Over-flow tank for a semiconductor wafer washing apparatus

Lid member having a filter medium for a spin dryer

Method and apparatus for drying semiconductor materials

Filter-box for a spin dryer

Bubbler device for washing semiconductor materials

Support frame for supporting a semiconductor wafer carrier

Spin drier for semiconductor materials

Spin drier for semiconductor materials

Device for developing treatment of semiconductor materials

Apparatus for etching semiconductor material

Treatment basin for semiconductor material

Spin drier for semiconductor material

Package assembly for semiconductor device

Treatment basin for semiconductor material

Spin drier for semiconductor material

Cradle for semiconductor element carrier

Process for washing and drying a semiconductor element

Information card

Carrier for cleaning and etching wafers

Spin drier for silicon wafers and the like

Spin drier for silicon wafers and the like

Unitary probe assembly

Information card

Information card

Apparatus for washing semiconductor materials

Apparatus for etching of oxide film on semiconductor wafer

Apparatus for plating semiconductor wafers

Apparatus for bump-plating semiconductor wafers