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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	6217423	Issue Dt:	04/17/2001	Application #:	09310208	Filing Dt:	05/12/1999
Inventors:	HITOSHI OHMORI, NOBUHIDE ITOH, JUNICHI UCHINO, SUSUMU SHIMIZU, SHINJI ISHII et al
Title:	APPARATUS AND METHOD FOR MIRROR SURFACE GRINDING OF MAGNETIC DISC SUBSTRATE

Assignment: 1

Reel/Frame:

009967/0130

Recorded: 05/12/1999

Pages: 2

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

OHMORI, HITOSHI

Exec Dt:

04/09/1999

ITOH, NOBUHIDE

Exec Dt:

04/13/1999

UCHINO, JUNICHI

Exec Dt:

04/05/1999

SHIMIZU, SUSUMU

Exec Dt:

04/02/1999

ISHII, SHINJI

Exec Dt:

04/06/1999

YAMADA, MANABU

Exec Dt:

04/02/1999

Assignees:

INSTITUTE OF PHYSICAL AND CHEMICAL RESEARCH, THE

2-1, HIROSAWA, WAKO-SHI

SAITAMA 351-0198, JAPAN

JAPAN TOBACCO INC.

2-1, TORANOMON 2-CHOME, MINATO-KU

TOKYO 105-8422, JAPAN

Correspondent:

GRIFFIN, BUTLER, WHISENHUNT & SZIPT

JOERG-UWE SZIPL

2300 NINTH STREET, SOUTH

SUITE PH-1

ARLINGTON, VA 22204

Assignment: 2

Reel/Frame:

016125/0837

Recorded: 01/04/2005

Pages: 2

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor:

JAPAN TOBACCO INC.

Exec Dt:

11/26/2004

Assignee:

INSTITUTE OF PHYSICAL AND CHEMICAL RESEARCH, THE

2-1, TORANOMON 2-CHOME

MINATO-KU, TOKYO 105-8422, JAPAN

Correspondent:

GRIFFIN & SZIPL, P.C.

2300 NINTH STREET SOUTH

SUITE PH-1

ARLINGTON, VA 22204

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