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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 : HATTORI, TAKAFUMI

Total Assignments: 8

Assignment: 1

Reel/Frame:	008863/0517			Pages:	2
		Recorded:	02/10/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

KANDA, MASAHIRO

Exec Dt:

01/29/1997

2

UCHIYAMA, NAOKI

Exec Dt:

01/29/1997

3

Exec Dt:

01/29/1997

4

HATTORI, TAKAFUMI

Exec Dt:

01/31/1997

Assignee

1

HONDA GIKEN KOGYO KABUSHIKI KAISHA

1-1, MINAMI AOYAMA 2-CHOME MINATO-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

08703665

Correspondence name and address
	NIKAIDO, MARMELSTEIN, ET AL.
	CHARLES M. MARMELSTEIN
	METROPOLITAN SQUARE, 655 15TH ST., N.W.
	SUITE 330 - G STREET LOBBY
	WASHINGTON, D.C. 20005-5701

Assignment: 2

Reel/Frame:	011085/0615			Pages:	2
		Recorded:	09/08/2000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

TANIZAWA, SHOICHI

Exec Dt:

09/04/2000

2

HATTORI, TAKAFUMI

Exec Dt:

09/04/2000

3

TAKASHIMA, TARO

Exec Dt:

09/04/2000

Assignee

1

HONDA GIKEN KOGYO KABUSHIKI KAISHA

1-1, MINAMI-AOYAMA 2-CHOME

MINATO-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

09658214

Correspondence name and address
	ARENT FOX KINTNER PLOTKIN & KAHN, PLLC
	CHARLES M. MAMELSTEIN
	1050 CONNECTICUT AVENUE, N.W., SUITE 600
	WASHINGTON, D.C. 20036-5339

Assignment: 3

Reel/Frame:	039269/0315			Pages:	4
		Recorded:	07/27/2016
Attorney Dkt #:	Q226297
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

MANABE, KAZUYOSHI

Exec Dt:

06/02/2016

2

UMEHARA, NORITSUGU

Exec Dt:

06/20/2016

3

KOUSAKA, HIROYUKI

Exec Dt:

06/20/2016

4

HATTORI, TAKAFUMI

Exec Dt:

06/07/2016

Assignees

1

TOYOTA JIDOSHA KABUSHIKI KAISHA

1, TOYOTA-CHO

TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571

2

NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY

1, FURO-CHO, CHIKUSA-KU

NAGOYA-SHI, AICHI-KEN, JAPAN 464-8601

Property

Pat #

Pub #

Intl #

App #

NONE

15220680

Correspondence name and address
	SUGHRUE MION, PLLC
	2100 PENNSYLVANIA AVENUE, N.W.
	SUITE 800
	WASHINGTON, DC 20037

Assignment: 4

Reel/Frame:	061773/0159			Pages:	8
		Recorded:	11/15/2022
Attorney Dkt #:	S1459.72713US00
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

TOKUNAGA, RYUJI

Exec Dt:

04/06/2022

2

Exec Dt:

04/06/2022

3

KEMMOCHI, CHISATO

Exec Dt:

04/06/2022

4

MATSUMURA, YUUKI

Exec Dt:

04/06/2022

5

HATTORI, TAKAFUMI

Exec Dt:

04/06/2022

6

Exec Dt:

08/30/2022

Assignee

1

SONY GROUP CORPORATION

1-7-1 KONAN, MINATO-KU

TOKYO, JAPAN 108-0075

Property

Pat #

Pub #

Intl #

App #

NONE

17774801

Correspondence name and address
	RANDY J. PRITZKER
	WOLF, GREENFIELD & SACKS, P.C.
	600 ATLANTIC AVENUE
	BOSTON, MA 02210-2211

Assignment: 5

Reel/Frame:	060895/0709			Pages:	8
		Recorded:	08/25/2022
Attorney Dkt #:	S1459.72718US00
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

HATTORI, TAKAFUMI

Exec Dt:

04/12/2022

2

KEMMOCHI, CHISATO

Exec Dt:

04/12/2022

3

Exec Dt:

04/13/2022

4

TOKUNAGA, RYUJI

Exec Dt:

04/13/2022

5

MATSUMURA, YUUKI

Exec Dt:

04/12/2022

6

Exec Dt:

05/10/2022

Assignee

1

SONY GROUP CORPORATION

1-7-1 KONAN, MINATO-KU

TOKYO, JAPAN 108-0075

Property

Pat #

Pub #

Intl #

App #

NONE

17780934

Correspondence name and address
	RANDY J. PRITZKER
	WOLF, GREENFIELD & SACKS, P.C.
	600 ATLANTIC AVENUE
	BOSTON, MA 02210-2211

Assignment: 6

Reel/Frame:	061135/0509			Pages:	7
		Recorded:	09/19/2022
Attorney Dkt #:	SYP334398US01
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

KEMMOCHI, CHISATO

Exec Dt:

08/04/2022

2

HATTORI, TAKAFUMI

Exec Dt:

08/04/2022

3

TOKUNAGA, RYUJI

Exec Dt:

08/05/2022

4

TOGURI, YASUHIRO

Exec Dt:

08/04/2022

5

Exec Dt:

08/04/2022

Assignee

1

SONY GROUP CORPORATION

1-7-1 KONAN

MINATO-KU

TOKYO, JAPAN 1080075

Property

Pat #

Pub #

Intl #

App #

NONE

17906656

Correspondence name and address
	CHIP LAW GROUP
	505 N LAKESHORE DR
	SUITE 250
	CHICAGO, IL 60611

Assignment: 7

Reel/Frame:	061954/0564			Pages:	7
		Recorded:	12/02/2022
Attorney Dkt #:	SYP335421US01
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

TOKUNAGA, RYUJI

Exec Dt:

10/18/2022

2

KEMMOCHI, CHISATO

Exec Dt:

10/14/2022

3

HATTORI, TAKAFUMI

Exec Dt:

10/14/2022

4

Exec Dt:

10/27/2022

5

TOGURI, YASUHIRO

Exec Dt:

10/18/2022

Assignee

1

SONY GROUP CORPORATION

1-7-1 KONAN

MINATO-KU

TOKYO, JAPAN 1080075

Property

Pat #

Pub #

Intl #

App #

NONE

18000556

Correspondence name and address
	CHIP LAW GROUP
	505 N LAKESHORE DR
	SUITE 250
	CHICAGO, IL 60611

Assignment: 8

Reel/Frame:	062844/0671			Pages:	8
		Recorded:	03/01/2023
Attorney Dkt #:	SYP335837US01
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

01/16/2023

2

NISHIGORI, SHUICHIRO

Exec Dt:

01/16/2023

3

TAKEDA, HIROFUMI

Exec Dt:

01/16/2023

4

TOKUNAGA, RYUJI

Exec Dt:

01/16/2023

5

HATTORI, TAKAFUMI

Exec Dt:

01/16/2023

6

WATANABE, TAKAHIRO

Exec Dt:

01/16/2023

Assignee

1

SONY GROUP CORPORATION

1-7-1 KONAN

MINATO-KU

TOKYO, JAPAN 1080075

Property

Pat #

Pub #

Intl #

App #

NONE

18043674

Correspondence name and address
	CHIP LAW GROUP
	505 N LAKESHORE DR
	SUITE 250
	CHICAGO, IL 60611

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