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Patent Assignment Assignor Details
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Assignor Name : NAKABAYASHI, KAZUTO
Total Assignments: 21
Assignment: 1
Reel/Frame:004755/0792   Pages: 1
Recorded: 06/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NAKABAYASHI, KAZUTO
Exec Dt:
06/17/1987
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU,
A CORP. OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845430
NONE
07067274
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
KING STREET STATION, STE. 510
1800 DIAGONAL ROAD, P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 2
Reel/Frame:004805/0437   Pages: 1
Recorded: 12/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NAKABAYASHI, KAZUTO
Exec Dt:
11/25/1987
Assignee
1
KABUSHIKI KAISHA TOSHIBA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4799014
NONE
07131433
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
KING STREET STATION, SUITE 510
1800 DIAGONAL ROAD, P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 3
Reel/Frame:005084/0809   Pages: 1
Recorded: 05/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKABAYASHI, KAZUTO
Exec Dt:
05/15/1989
2
HANAWA, MASATOSHI
Exec Dt:
05/15/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA, JAPAN, A CORP. OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWAGAWA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950992
NONE
07354762
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
KING STREET STATION, STE. 510
1800 DIAGONAL ROAD, P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 4
Reel/Frame:005116/0748   Pages: 1
Recorded: 08/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NAKABAYASHI, KAZUTO
Exec Dt:
08/22/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU,
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983918
NONE
07399930
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
KING STREET STATION, STE. 510
1800 DIAGONAL ROAD, P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 5
Reel/Frame:005124/0811   Pages: 1
Recorded: 08/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NAKABAYASHI, KAZUTO
Exec Dt:
08/22/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA,KU, A CORP. OF JAPAN
72 HORIKAWA-CHO, SAIWAI-
SAIWAI-KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5028871
NONE
07400006
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
KING STREET STATION, SUITE 510
1800 DIAGONAL ROAD, P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 6
Reel/Frame:005116/0794   Pages: 1
Recorded: 08/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANAWA, MASATOSHI
Exec Dt:
08/24/1989
2
NAKABAYASHI, KAZUTO
Exec Dt:
08/24/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU,
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051699
NONE
07400059
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
1800 DIAGONAL RD., SUITE 510
P. O. BOX 299, KING STREET STATION
ALEXANDRIA, VA 22313-0299
Assignment: 7
Reel/Frame:005660/0326   Pages: 2
Recorded: 04/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKABAYASHI, KAZUTO
Exec Dt:
02/07/1991
2
FOX, TIMOTHY R.
Exec Dt:
03/11/1991
Assignee
1
KABUSHIKI KAISHA TOSHIBA, A CORP. OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5144243
NONE
07654183
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1300 I ST, NW
WASHINGTON, DC 20005-3315
Assignment: 8
Reel/Frame:006448/0462   Pages: 2
Recorded: 02/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NAKABAYASHI, KAZUTO
Exec Dt:
02/04/1993
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5349298
NONE
08016684
Correspondence name and address
PHILIP M. SHAW, JR.
LIMBACH & LIMBACH
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 9
Reel/Frame:011478/0902   Pages: 3
Recorded: 01/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, MASATOSHI
Exec Dt:
01/10/2001
2
ISHII, MANABU
Exec Dt:
01/10/2001
3
SAKAKURA, YOSHITOMO
Exec Dt:
01/10/2001
4
TAKAMORI, HIROMITSU
Exec Dt:
01/10/2001
5
NAKABAYASHI, KAZUTO
Exec Dt:
01/10/2001
6
HAMAMURA, YOSHINORI
Exec Dt:
01/10/2001
7
MITSUI, SHINJI
Exec Dt:
01/10/2001
8
YASUHARA, YASUTAKE
Exec Dt:
01/10/2001
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6556012
US20010022515
09764221
Correspondence name and address
NIXON & VANDERHYE P.C.
LARRY S. NIXON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:011900/0862   Pages: 5
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAMORI, HIROMITSU
Exec Dt:
05/24/2001
2
IINUMA, KAZUHIRO
Exec Dt:
05/24/2001
3
ISHII, MANABU
Exec Dt:
05/24/2001
4
UOSAKI, YASUHIRO
Exec Dt:
05/24/2001
5
KATSUNUMA, AYUMI
Exec Dt:
05/24/2001
6
NAKABAYASHI, KAZUTO
Exec Dt:
05/24/2001
7
HAMAMURA, YOSHINORI
Exec Dt:
05/24/2001
8
MIURA, MOTOHIRO
Exec Dt:
05/24/2001
9
MIYAKE, SUSUMU
Exec Dt:
05/24/2001
10
YASUHARA, YASUTAKE
Exec Dt:
05/24/2001
11
YAMASHITA, MASATOSHI
Exec Dt:
05/24/2001
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6954068
NONE
09764214
Correspondence name and address
NIXON & VANDERHYE P.C.
LARRY S. NIXON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:018176/0865   Pages: 3
Recorded: 08/10/2006
Attorney Dkt #:160-509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKABAYASHI, KAZUTO
Exec Dt:
07/14/2006
2
OKAMOTO, KAZUYA
Exec Dt:
07/14/2006
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI,
TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7570056
US20070035301
11501893
Correspondence name and address
LARRY S. NIXON
NIXON & VANDERGHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 12
Reel/Frame:018476/0037   Pages: 3
Recorded: 10/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKABAYASHI, KAZUTO
Exec Dt:
09/04/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7330030
US20070096739
11588229
Correspondence name and address
LARRY S. NIXON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 13
Reel/Frame:018560/0559   Pages: 4
Recorded: 11/15/2006
Conveyance: TO CORRECT ASSIGNMENT AT REEL 018476, FRAME 0037 TO ADD SECOND ASSIGNEE
Assignor
1
NAKABAYASHI, KAZUTO
Exec Dt:
09/04/2006
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMA
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7330030
US20070096739
11588229
Correspondence name and address
LARRY S. NIXON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 14
Reel/Frame:020009/0715   Pages: 3
Recorded: 10/10/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKABAYASHI, KAZUTO
Exec Dt:
08/31/2007
2
HANAWA, MASATOSHI
Exec Dt:
09/03/2007
Assignees
1
KABUSHIKI KAISHI TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7741847
US20080088311
11907198
Correspondence name and address
LARRY S. NIXON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 15
Reel/Frame:020816/0635   Pages: 3
Recorded: 04/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKABAYASHI, KAZUTO
Exec Dt:
03/28/2008
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385 SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7619415
US20080246477
12078753
Correspondence name and address
LARRY S. NIXON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 16
Reel/Frame:043021/0536   Pages: 3
Recorded: 07/17/2017
Attorney Dkt #:505454US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, KAZUYA
Exec Dt:
07/06/2017
2
NAKABAYASHI, KAZUTO
Exec Dt:
07/10/2017
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10799142
US20180028092
15651269
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:051330/0647   Pages: 6
Recorded: 12/19/2019
Attorney Dkt #:527533US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, YUICHI
Exec Dt:
11/20/2019
2
NAKABAYASHI, KAZUTO
Exec Dt:
11/20/2019
3
KANAZAWA, HITOSHI
Exec Dt:
11/20/2019
4
OKAMOTO, KAZUYA
Exec Dt:
11/20/2019
5
TAKAI, HIROSHI
Exec Dt:
11/20/2019
6
KONUMA, NOBUYUKI
Exec Dt:
11/20/2019
7
SHINODA, KENSUKE
Exec Dt:
11/20/2019
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11536790
US20200200848
16720356
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:051638/0363   Pages: 6
Recorded: 01/28/2020
Attorney Dkt #:528168US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINODA, KENSUKE
Exec Dt:
12/12/2019
2
NAKABAYASHI, KAZUTO
Exec Dt:
12/16/2019
3
KANAZAWA, HITOSHI
Exec Dt:
12/17/2019
4
OKAMOTO, KAZUYA
Exec Dt:
12/17/2019
5
TAKAI, HIROSHI
Exec Dt:
12/12/2019
6
KONUMA, NOBUYUKI
Exec Dt:
12/12/2019
7
YAMASHITA, YUICHI
Exec Dt:
12/24/2019
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11415656
US20200241098
16774116
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:057863/0230   Pages: 3
Recorded: 10/21/2021
Attorney Dkt #:539891US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIZUME, YOHEI
Exec Dt:
10/15/2021
2
YOSHIDA, TOMOYUKI
Exec Dt:
10/15/2021
3
NAKABAYASHI, KAZUTO
Exec Dt:
10/15/2021
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11747417
US20220146609
17451684
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:058031/0342   Pages: 3
Recorded: 11/05/2021
Attorney Dkt #:540121US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKABAYASHI, KAZUTO
Exec Dt:
11/02/2021
2
SHIBUYA, TAKEHIRO
Exec Dt:
11/02/2021
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11662406
US20220146611
17519944
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:059711/0858   Pages: 3
Recorded: 04/29/2022
Attorney Dkt #:543008US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJINO, HIROYUKI
Exec Dt:
04/20/2022
2
NAKABAYASHI, KAZUTO
Exec Dt:
04/20/2022
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11768261
US20220381857
17661423
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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