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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	008613/0623			Pages:	4
		Recorded:	07/17/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 14

Patent #:	5226812	Issue Dt:	07/13/1993	Application #:	07831066	Filing Dt:	02/04/1992
Title:	VERTICAL TYPE HEAT-TREATING APPARATUS

Patent #:	5271732	Issue Dt:	12/21/1993	Application #:	07858002	Filing Dt:	03/26/1992
Title:	HEAT-TREATING APPARATUS

Patent #:	5273423	Issue Dt:	12/28/1993	Application #:	07886873	Filing Dt:	05/22/1992
Title:	HEAT TREATMENT APPARATUS

Patent #:	5249960	Issue Dt:	10/05/1993	Application #:	07898596	Filing Dt:	06/10/1992
Title:	FORCED COOLING APPARATUS FOR HEAT TREATMENT APPARATUS

Patent #:	5308955	Issue Dt:	05/03/1994	Application #:	07910579	Filing Dt:	07/08/1992
Title:	VERTICAL HEAT TREATMENT APPARATUS

Patent #:	5429498	Issue Dt:	07/04/1995	Application #:	07987024	Filing Dt:	12/07/1992
Title:	HEAT TREATMENT METHOD AND APPARATUS THEREOF

Patent #:	5323484	Issue Dt:	06/21/1994	Application #:	08012151	Filing Dt:	01/28/1993
Title:	HEATING APPARATUS WITH MULITLAYER INSULATING STRUCTURE

Patent #:	5328360	Issue Dt:	07/12/1994	Application #:	08124547	Filing Dt:	09/22/1993
Title:	HEAT-TREATING APPARATUS

Patent #:	5393349	Issue Dt:	02/28/1995	Application #:	08126755	Filing Dt:	09/27/1993
Title:	SEMICONDUCTOR WAFER PROCESSING APPARATUS

Patent #:	5360336	Issue Dt:	11/01/1994	Application #:	08130844	Filing Dt:	10/04/1993
Title:	FORCED COOLING APPARATUS FOR HEAT TREATMENT APPARATUS

Patent #:	5368648	Issue Dt:	11/29/1994	Application #:	08183893	Filing Dt:	01/21/1994
Title:	SEALING APPARATUS

Patent #:	5536918	Issue Dt:	07/16/1996	Application #:	08248621	Filing Dt:	05/16/1994
Title:	HEAT TREATMENT APPARATUS UTILIZING FLAT HEATING ELEMENTS FOR TREATING SEMICONDUCTOR WAFERS

Patent #:	5525057	Issue Dt:	06/11/1996	Application #:	08287801	Filing Dt:	08/09/1994
Title:	FORCED COOLING APPARATUS FOR HEAT TREATMENT APPARATUS

Patent #:	5651670	Issue Dt:	07/29/1997	Application #:	08341047	Filing Dt:	11/16/1994
Title:	HEAT TREATMENT METHOD AND APPARATUS THEREOF

Assignor

Exec Dt:

06/30/1997

Assignee

3-6, AKASAKA 5-CHOME MINATO-KU

TOKYO-TO, JAPAN

Correspondence name and address
	BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
	ROBERT G. WEILACHER
	1850 M STREET, N.W. SUITE 800
	WASHINGTON, D.C. 20036

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