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Patent Assignment Assignor Details
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Assignor Name : WATANABE, RIKIZO
Total Assignments: 14
Assignment: 1
Reel/Frame:004009/0227   Pages: 1
Recorded: 06/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WATANABE, RIKIZO
Exec Dt:
04/02/1982
Assignee
1
HITACHI METALS, LTD. 1-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU, TOKYO, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4464210
NONE
06389497
Correspondence name and address
CRAIG & ANTONELLI
STE. 600, 1919 PA. AVE., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004379/0100   Pages: 2
Recorded: 03/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, RIKIZO
Exec Dt:
02/19/1985
2
SAKAMOTO, DAIZI
Exec Dt:
02/19/1985
Assignee
1
HITACHI METALS, LTD.
1-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4612167
NONE
06707206
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 N. WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 3
Reel/Frame:004541/0104   Pages: 2
Recorded: 04/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, RIKIZO
Exec Dt:
04/04/1986
2
MISUMI, AKIRA
Exec Dt:
04/04/1986
3
HIRAI, RYOJI
Exec Dt:
04/04/1986
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA, SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI METALS, LTD., A CORP. OF JAPAN
2-1-2, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4754188
NONE
06853626
 
4754188
NONE
06853626
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS, CUSHMAN
& PFUND, 130 WATER STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:004542/0853   Pages: 2
Recorded: 04/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MISUMI, AKIRA
Exec Dt:
04/04/1986
2
HIRAI, RYOJI
Exec Dt:
04/04/1986
3
WATANABE, RIKIZO
Exec Dt:
04/04/1986
Assignees
1
HITACHI, LTD., A CORP OF JAPAN
6, KANDA, SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI METALS, LTD., A CORP OF JAPAN
2-1-2, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4713576
NONE
06852228
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS,
CUSHMAN & PFUND
130 WATER ST.
BOSTON, MA 02109
Assignment: 5
Reel/Frame:004593/0895   Pages: 1
Recorded: 08/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAMOTO, DAIJI
Exec Dt:
07/22/1986
2
WATANABE, RIKIZO
Exec Dt:
07/22/1986
Assignee
1
HITACHI METALS, LTD.
1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4732733
NONE
06899397
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENN AVE., N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004626/0488   Pages: 1
Recorded: 11/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHNO, TAKEHIRO
Exec Dt:
10/27/1986
2
WATANABE, RIKIZO
Exec Dt:
10/27/1986
Assignee
1
HITACHI METALS, LTD.
1-2, 2-CHOME, MARUNOUCHI,CHIYODA-KU,G
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4802934
NONE
06927109
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1775 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004959/0728   Pages: 2
Recorded: 10/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UEHARA, TOSHIHIRO
Exec Dt:
09/26/1988
2
WATANABE, RIKIZO
Exec Dt:
09/26/1988
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY; EXTRA-MINISTERIAL BUREAU OF MINISTRY OF INTERNATIONAL TRADE AND INDUSTRY, JAPAN
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882124
NONE
07256214
Correspondence name and address
FREDRIC T. MORELLE
SCHMEISER, MORELLE & WATTS
24 COMPUTER DRIVE WEST
ALBANY, NY 12205
Assignment: 8
Reel/Frame:005162/0247   Pages: 1
Recorded: 09/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, KOJI
Exec Dt:
09/20/1989
2
WATANABE, RIKIZO
Exec Dt:
09/20/1989
Assignee
1
HITACHI METALS, LTD., A CORP. OF JAPAN
1-2, 2-CHOME, MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5131961
NONE
07413173
Correspondence name and address
ANTONELLI, TERRY AND WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:005349/0542   Pages: 3
Recorded: 06/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, SHUICHI
Exec Dt:
06/07/1990
2
SASAKI, HAKARU
Exec Dt:
06/07/1990
3
WATANABE, RIKIZO
Exec Dt:
06/07/1990
Assignee
1
HITACHI METALS, LTD., 1-2
2-CHOME, MARUNOUCHI, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5026435
NONE
07542714
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT AND DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:005410/0982   Pages: 2
Recorded: 07/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, KOJI
Exec Dt:
07/24/1990
2
WATANABE, RIKIZO
Exec Dt:
07/24/1990
Assignee
1
HITACHI METALS, LTD.
1-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5064610
NONE
07559334
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT AND DUNNER
1300 I STREET, N. W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:005596/0584   Pages: 3
Recorded: 01/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UEHARA, TOSHIHIRO
Exec Dt:
01/09/1991
2
WATANABE, RIKIZO
Exec Dt:
01/09/1991
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE, AND TECHNOLOGY; EXTRA-MINISTERIAL BUREAU OF MINISTRY OF INTERNATIONAL TRADE AND INDUSTRY, JAPAN,
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096664
NONE
07648524
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L ST. N.W.
WASHINGTON, DC 20036-5601
Assignment: 12
Reel/Frame:005619/0975   Pages: 3
Recorded: 01/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, RIKIZO
Exec Dt:
01/18/1991
2
SATO, KOJI
Exec Dt:
01/18/1991
Assignee
1
HITACHI METALS, LTD., 1-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU, TOKYO, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096514
NONE
07648133
Correspondence name and address
HERBERT W. PATTERSON
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 13
Reel/Frame:005677/0821   Pages: 3
Recorded: 03/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, SHUICHI
Exec Dt:
02/28/1991
2
SASAKI, HAKARU
Exec Dt:
02/28/1991
3
WATANABE, RIKIZO
Exec Dt:
02/28/1991
Assignee
1
HITACHI METALS, LTD., 1-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5147470
NONE
07671379
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1300 I STREET, N. W.
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:006775/0516   Pages: 3
Recorded: 11/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KOJI
Exec Dt:
11/04/1993
2
WATANABE, RIKIZO
Exec Dt:
11/04/1993
3
OHNO, TAKEHIRO
Exec Dt:
11/04/1993
4
MASUGATA, YOSHIKI
Exec Dt:
11/04/1993
5
TAKUWA, MINORU
Exec Dt:
11/04/1993
6
SATO, SHIGEAKI
Exec Dt:
11/04/1993
7
SENDA, YOSHIMI
Exec Dt:
11/04/1993
Assignee
1
HITACHI METALS, LTD.
1-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221183
NONE
08151808
Correspondence name and address
MR. JOHN B. TURNER
MANAGER, FILING AND PROSECUTION DEPT.
FINNEGAN, HENDERSON, FARABOW, ET AL
1300 I STREET, N.W.
WASHINGTON, D.C. 20005

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