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Patent Assignment Assignor Details
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Assignor Name : KATSUMATA, AKIO
Total Assignments: 22
Assignment: 1
Reel/Frame:004865/0575   Pages: 2
Recorded: 05/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATSUMATA, AKIO
Exec Dt:
09/01/1986
2
TOYOFUKU, MASAFUMI
Exec Dt:
09/01/1986
3
YONENAGA, KOTARO
Exec Dt:
09/01/1986
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4770403
NONE
06906510
Correspondence name and address
OBLON FISHER SPIVAK MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005213/0577   Pages: 2
Recorded: 01/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATSUMATA, AKIO
Exec Dt:
06/16/1988
2
HASEBE, MITSUO
Exec Dt:
06/16/1988
3
MITEKURA, YOSHIHIRO
Exec Dt:
06/16/1988
4
HOSAKA, HIROSHI
Exec Dt:
06/16/1988
5
MATSUDA, ITARU
Exec Dt:
06/16/1988
6
YONENAGA, KOTARO
Exec Dt:
06/16/1988
7
MARUTA, TAKAYUKI
Exec Dt:
06/16/1988
8
KOGURE, MASAAKI
Exec Dt:
06/16/1988
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4916547
NONE
07198855
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005545/0384   Pages: 2
Recorded: 12/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATSUMATA, AKIO
Exec Dt:
12/05/1990
2
HIRATA, SEIICHI
Exec Dt:
12/05/1990
3
FUJIEDA, SHINETSU
Exec Dt:
12/05/1990
4
SHIMOZAWA, HIROSHI
Exec Dt:
12/05/1990
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5223739
NONE
07581700
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ JEFFERY
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 4
Reel/Frame:006588/0331   Pages: 3
Recorded: 06/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUMATA, AKIO
Exec Dt:
06/10/1993
2
IKEBE, KIMIHIRO
Exec Dt:
06/10/1993
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU,
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5420756
NONE
08077080
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
Assignment: 5
Reel/Frame:007033/0963   Pages: 3
Recorded: 06/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMATA, AKIO
Exec Dt:
06/14/1994
Assignee
1
TOKYO ELECTRIC CO., LTD.
6-13, 2-CHOME, NAKAMEGURO MEGURO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5479467
NONE
08232955
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, PC
LEONARD HOLTZ
600 THIRD AVENUE
30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 6
Reel/Frame:007600/0684   Pages: 3
Recorded: 08/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMATA, AKIO
Exec Dt:
06/28/1995
Assignee
1
KABUSHIKI KAISHA TEC
570 OHITO-CHO, TAGATA-GUN
SHIZUOKA, 410-23, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5564846
NONE
08494360
Correspondence name and address
LEONARD HOLTZ
FRISHAUF, HOLTZ, GOODMAN,
LANGER & CHICK, P.C.
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 7
Reel/Frame:007797/0887   Pages: 3
Recorded: 12/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMATA, AKIO
Exec Dt:
12/04/1995
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5723901
NONE
08570695
Correspondence name and address
BANNER & ALLEGRETTI
JOSEPH M. POTENZA, ESQ.
ELEVENTH FLOOR
1001 G STREET, N.W.
WASHINGTON, DC 20001-4597
Assignment: 8
Reel/Frame:009177/0301   Pages: 3
Recorded: 05/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, TAKUYA
Exec Dt:
04/03/1998
2
KATSUMATA, AKIO
Exec Dt:
04/07/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO
SAIWAI-KU, KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5977641
NONE
09076725
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:023697/0088   Pages: 3
Recorded: 12/23/2009
Attorney Dkt #:KASHP103US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHIAI, TERUYUKI
Exec Dt:
09/08/2009
2
KATSUMATA, AKIO
Exec Dt:
09/08/2009
Assignee
1
TOSHIBA TEC KABUSHIKI KAISHA
2-17-2, HIGASHIGOTANDA
SHINAGAWA-KU, TOKYO, JAPAN 141-8664
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100156615
12559833
Correspondence name and address
GREGORY TUROCY
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 10
Reel/Frame:023990/0829   Pages: 2
Recorded: 02/25/2010
Attorney Dkt #:SAKAP248US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMATA, AKIO
Exec Dt:
02/22/2010
Assignee
1
TOSHIBA TEC KABUSHIKI KAISHA
2-17-2 HIGASHIGOTANDA
SHINAGAWA-KU, TOKYO, JAPAN 141-8664
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100219253
12712433
Correspondence name and address
TUROCY & WATSON, LLP
57TH FLOOR - KEY TOWER
127 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 11
Reel/Frame:026451/0052   Pages: 3
Recorded: 06/06/2011
Attorney Dkt #:2292 1002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAIZUMI, YUKARI
Exec Dt:
04/22/2011
2
KAWAZU, GOSHI
Exec Dt:
04/22/2011
3
KUDO, ISAO
Exec Dt:
04/22/2011
4
KATSUMATA, AKIO
Exec Dt:
04/22/2011
5
HIRUTA, YOICHI
Exec Dt:
04/22/2011
Assignees
1
J-DEVICES CORPORATION
1913-2 FUKURA, USUKI-CITY
OITA, 875-0053, JAPAN
2
TOSHIBA CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9059143
US20120025367
13075890
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION JOHN C GARVEY
1201 NEW YORK AVE, N W, 7TH FLOOR
WASHINGTON, D C 20005
Assignment: 12
Reel/Frame:027796/0964   Pages: 3
Recorded: 03/02/2012
Attorney Dkt #:KCTTP185US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMATA, AKIO
Exec Dt:
02/24/2012
Assignee
1
TOSHIBA TEC KABUSHIKI KAISHA
2-17-2, HIGASHIGOTANDA
SHINAGAWA-KU
TOKYO, JAPAN 141-8664
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120224014
13410638
Correspondence name and address
TUROCY & WATSON, LLP
57TH FLOOR, KEY TOWER
127 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 13
Reel/Frame:028978/0513   Pages: 2
Recorded: 09/18/2012
Attorney Dkt #:4700.P0392US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, OSAMU
Exec Dt:
06/26/2012
2
KATSUMATA, AKIO
Exec Dt:
06/26/2012
3
INOUE, HIROSHI
Exec Dt:
06/26/2012
4
SAWACHI, SHIGENORI
Exec Dt:
06/26/2012
5
ITAKURA, SATORU
Exec Dt:
06/26/2012
6
YAMAJI, YASUHIRO
Exec Dt:
06/26/2012
Assignee
1
J-DEVICES CORPORATION
1913-2, FUKURA
USUKI-SHI, OITA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130026650
13556448
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING RD
KALAMAZOO, MI 49008-1631
Assignment: 14
Reel/Frame:028976/0009   Pages: 2
Recorded: 09/18/2012
Attorney Dkt #:4700.P0394US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWACHI, SHIGENORI
Exec Dt:
09/03/2012
2
YAMAGATA, OSAMU
Exec Dt:
09/03/2012
3
INOUE, HIROSHI
Exec Dt:
09/03/2012
4
ITAKURA, SATORU
Exec Dt:
09/03/2012
5
CHIKAI, TOMOSHIGE
Exec Dt:
09/03/2012
6
HORI, MASAHIKO
Exec Dt:
09/03/2012
7
KATSUMATA, AKIO
Exec Dt:
09/03/2012
Assignee
1
J-DEVICES CORPORATION
1913-2, FUKURA
USUKI-SHI, OITA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8872350
US20130200523
13616549
Correspondence name and address
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 15
Reel/Frame:031656/0499   Pages: 2
Recorded: 11/01/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAKURA, SATORU
Exec Dt:
10/15/2013
2
KATSUMATA, AKIO
Exec Dt:
10/15/2013
3
UMEKI, AKHIRO
Exec Dt:
10/21/2013
4
SHIRAISHI, YASUSHI
Exec Dt:
10/15/2013
5
ABE, JUNICHIRO
Exec Dt:
10/15/2013
Assignee
1
J-DEVICES CORPORATION
3-2 FUKURA, USUKI-CITY
OITA, 875-0053, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8897051
US20140104953
14052864
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 16
Reel/Frame:032057/0192   Pages: 3
Recorded: 12/11/2013
Attorney Dkt #:2292.1004
Conveyance: RECORD TO CORRECT THE THIRD ASSIGNOR'S NAME TO AKIHIRO UMEKI, PREVIOUSLY RECORDED AT REEL 031656, FRAME 0499.
Assignors
1
ITAKURA, SATORU
Exec Dt:
10/15/2013
2
KATSUMATA, AKIO
Exec Dt:
10/15/2013
3
UMEKI, AKIHIRO
Exec Dt:
10/21/2013
4
SHIRAISHI, YASUSHI
Exec Dt:
10/15/2013
5
ABE, JUNICHIRO
Exec Dt:
10/15/2013
Assignee
1
J-DEVICES CORPORATION
3-2 FUKURA, USUKI-CITY
OITA, 875-0053, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8897051
US20140104953
14052864
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 17
Reel/Frame:032324/0996   Pages: 3
Recorded: 02/28/2014
Attorney Dkt #:4700.P0401US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, HIROSHI
Exec Dt:
02/10/2014
2
KATSUMATA, AKIO
Exec Dt:
02/10/2014
3
SAWACHI, SHIGENORI
Exec Dt:
02/10/2014
4
YAMAGATA, OSAMU
Exec Dt:
02/10/2014
Assignee
1
J-DEVICES CORPORATION
1913-2, FUKURA
USUKI-SHI, OITA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9147671
US20150243632
14190885
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 18
Reel/Frame:037262/0601   Pages: 3
Recorded: 12/10/2015
Attorney Dkt #:4700.P0411US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEMOTO, YOSHIHIKO
Exec Dt:
12/01/2015
2
SAWACHI, SHIGENORI
Exec Dt:
12/01/2015
3
TANIGUCHI, FUMIHIKO
Exec Dt:
12/01/2015
4
KATSUMATA, AKIO
Exec Dt:
12/01/2015
Assignee
1
J-DEVICES CORPORATION
1913-2, AZA-TAKEGASHITA
OAZA FUKURA
USUKI-SHI, OITA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9627289
US20160181194
14964121
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 19
Reel/Frame:041642/0409   Pages: 3
Recorded: 03/20/2017
Attorney Dkt #:TTECP3533US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMATA, AKIO
Exec Dt:
03/17/2017
Assignee
1
TOSHIBA TEC KABUSHIKI KAISHA
1-11-1, OSAKI
SHINAGAWA-KU, TOKYO, JAPAN 141-8562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180009249
15463198
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 20
Reel/Frame:041660/0238   Pages: 3
Recorded: 03/21/2017
Attorney Dkt #:TTECP3583US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMATA, AKIO
Exec Dt:
03/17/2017
Assignee
1
TOSHIBA TEC KABUSHIKI KAISHA
1-11-1, OSAKI
SHINAGAWA-KU, TOKYO, JAPAN 141-8562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000070
NONE
15464658
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
57TH FLOOR, KEY TOWER
127 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 21
Reel/Frame:045830/0643   Pages: 3
Recorded: 05/17/2018
Attorney Dkt #:TTECP3583USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMATA, AKIO
Exec Dt:
03/17/2017
Assignee
1
TOSHIBA TEC KABUSHIKI KAISHA
1-11-1, OSAKI
SHINAGAWA-KU, TOKYO, JAPAN 141-8562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180264843
15982003
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
57TH FLOOR, KEY TOWER
127 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 22
Reel/Frame:048496/0988   Pages: 3
Recorded: 03/04/2019
Attorney Dkt #:TTECP3583USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMATA, AKIO
Exec Dt:
03/17/2017
Assignee
1
TOSHIBA TEC KABUSHIKI KAISHA
1-11-1, OSAKI
SHINAGAWA-KU, TOKYO, JAPAN 141-8562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10596825
US20190193416
16292106
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122

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