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Patent Assignment Assignor Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : IMAGAWA, KAZUO

Total Assignments: 10

Assignment: 1

Reel/Frame:	031862/0268			Pages:	7
		Recorded:	12/31/2013
Attorney Dkt #:	427653US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

11/27/2013

2

MATSUMOTO, MASANORI

Exec Dt:

11/27/2013

3

Exec Dt:

11/27/2013

4

NAKAMURA, KEISUKE

Exec Dt:

11/27/2013

5

Exec Dt:

11/27/2013

Assignees

1

KABUSHIKI KAISHA TOSHIBA

1-1, SHIBAURA 1-CHOME, MINATO-KU

TOKYO, JAPAN

2

TOSHIBA MEDICAL SYSTEMS CORPORATION

1385, SHIMOISHIGAMI

OTAWARA-SHI, TOCHIGI-KEN, JAPAN

Property

Pat #

Pub #

Intl #

App #

14144870

Correspondence name and address
	OBLON, SPIVAK, ET AL.
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 2

Reel/Frame:	033495/0338			Pages:	4
		Recorded:	08/08/2014
Attorney Dkt #:	439227US20X CONT
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

07/25/2014

2

Exec Dt:

07/25/2014

3

ISHIKAWA, TAKAYUKI

Exec Dt:

07/25/2014

4

KOBAYASHI, MASAKI

Exec Dt:

07/25/2014

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 #

14455047

Correspondence name and address
	OBLON, SPIVAK, ET AL.
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 3

Reel/Frame:	035179/0934			Pages:	5
		Recorded:	03/17/2015
Attorney Dkt #:	450752US20X
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

02/24/2015

2

SAKAGUCHI, TAKUYA

Exec Dt:

02/24/2015

3

Exec Dt:

02/24/2015

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 #

14659864

Correspondence name and address
	OBLON, ET AL.
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 4

Reel/Frame:	035461/0674			Pages:	4
		Recorded:	04/21/2015
Attorney Dkt #:	452717US20X CONT
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

03/26/2015

2

SAKAGUCHI, TAKUYA

Exec Dt:

03/26/2015

3

Exec Dt:

03/26/2015

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 #

14692384

Correspondence name and address
	OBLON
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 5

Reel/Frame:	037623/0075			Pages:	4
		Recorded:	01/29/2016
Attorney Dkt #:	466319US20X
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

01/12/2016

2

UEHARA, HISAYUKI

Exec Dt:

01/12/2016

3

HIRASAWA, MASASHI

Exec Dt:

01/12/2016

4

TANIYAMA, KAZUHIRO

Exec Dt:

01/12/2016

5

Exec Dt:

01/12/2016

6

Exec Dt:

01/12/2016

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 #

15010822

Correspondence name and address
	OBLON, ET AL.
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 6

Reel/Frame:	044026/0856			Pages:	4
		Recorded:	11/03/2017
Attorney Dkt #:	508988US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

10/24/2017

2

HAYASHI, YOSHIYASU

Exec Dt:

10/24/2017

3

OZAWA, MASAHIRO

Exec Dt:

10/24/2017

4

Exec Dt:

10/24/2017

Assignee

1

TOSHIBA MEDICAL SYSTEMS CORPORATION

1385, SHIMOISHIGAMI, OTAWARA-SHI

TOCHIGI, JAPAN 324-8550

Property

Pat #

Pub #

Intl #

App #

15802658

Correspondence name and address
	OBLON, ET AL.
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 7

Reel/Frame:	049898/0351			Pages:	4
		Recorded:	07/30/2019
Attorney Dkt #:	524182US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

07/18/2019

2

Exec Dt:

07/18/2019

3

TAKAHASHI, AKIHITO

Exec Dt:

07/19/2019

Assignee

1

CANON MEDICAL SYSTEMS CORPORATION

1385, SHIMOISHIGAMI

OTAWARA-SHI, TOCHIGI, JAPAN

Property

Pat #

Pub #

Intl #

App #

16525762

Correspondence name and address
	OBLON, ET AL.
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 8

Reel/Frame:	057769/0516			Pages:	9
		Recorded:	10/12/2021
Attorney Dkt #:	538240US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

AKIYAMA, MASAKI

Exec Dt:

09/30/2021

2

YAMASHITA, SATOSHI

Exec Dt:

09/30/2021

3

Exec Dt:

09/30/2021

4

HIRASAWA, MASASHI

Exec Dt:

10/01/2021

5

Exec Dt:

10/04/2021

6

SUGENO, MITSUNOBU

Exec Dt:

09/30/2021

7

TAKEMOTO, HISATO

Exec Dt:

09/30/2021

Assignee

1

CANON MEDICAL SYSTEMS CORPORATION

1385, SHIMOISHIGAMI, OTAWARA-SHI

TOCHIGI, JAPAN 324-0036

Property

Pat #

Pub #

Intl #

App #

17388541

Correspondence name and address
	OBLON, ET AL.
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 9

Reel/Frame:	060976/0277			Pages:	8
		Recorded:	09/02/2022
Attorney Dkt #:	544719US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

KOBAYASHI, YOSHITERU

Exec Dt:

07/29/2022

2

WATANABE, YUICHIRO

Exec Dt:

08/01/2022

3

Exec Dt:

07/29/2022

4

Exec Dt:

07/29/2022

5

Exec Dt:

08/01/2022

6

HASHIMOTO, SAKI

Exec Dt:

08/01/2022

Assignee

1

CANON MEDICAL SYSTEMS CORPORATION

1385 SHIMOISHIGAMI, OTAWARA-SHI

TOCHIGI, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

17929395

Correspondence name and address
	OBLON, ET AL.
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

Assignment: 10

Reel/Frame:	063092/0214			Pages:	7
		Recorded:	03/24/2023
Attorney Dkt #:	547475US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

HASHIMOTO, SAKI

Exec Dt:

03/14/2023

2

Exec Dt:

03/13/2023

3

KOBAYASHI, YOSHITERU

Exec Dt:

03/13/2023

4

WATANABE, YUICHIRO

Exec Dt:

03/13/2023

5

Exec Dt:

03/13/2023

Assignee

1

CANON MEDICAL SYSTEMS CORPORATION

1385 SHIMOISHIGAMI, OTAWARA-SHI

TOCHIGI, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

18189473

Correspondence name and address
	OBLON, ET AL.
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

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