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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/16/1991
Application #:
07342345
Filing Dt:
04/24/1989
Inventors:
TAKANOBU ASANO, KENICHI YAMAGA, WATARU OHKASE
Title:
PITCH CHANGING DEVICE FOR CHANGING PITCHES OF PLATE-LIKE OBJECTS AND METHOD OF CHANGING PITCHES
Assignment: 1
Reel/Frame:
005483/0874Recorded: 10/31/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/11/1989
Exec Dt:
04/11/1989
Exec Dt:
04/11/1989
Assignee:
3210-1, AZAHONGO, KAWASHIRI, SHIROYAMA-MACHI, TSUKUI-GUN,
KANAGAWA 220-01, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQ. FIVE, STE. 400
1755 JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
008595/0076Recorded: 07/11/1997Pages: 22
Conveyance:
MERGER AND CHANGE OF NAME
Assignor:
Exec Dt:
05/10/1993
Assignee:
52 AZAMATSUNAGANE, IWAYADO
ESASHI-SHI, IWATE-KEN, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
008587/0470Recorded: 07/11/1997Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/27/1996
Assignee:
3-6 AKASAKA 5-CHOME
MINATO-KU, TOKYO 105, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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