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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 : IWATA, TADAHISA

Total Assignments: 11

Assignment: 1

Reel/Frame:	008941/0365			Pages:	2
		Recorded:	12/18/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

12/03/1997

2

IWATA, TADAHISA

Exec Dt:

12/03/1997

3

KUSAKA, SATOSHI

Exec Dt:

12/03/1997

Assignees

1

INSTITUTE OF PHYSICAL AND CHEMICAL RESEARCH, THE

HIROSAWA 2-1, WAKO-SHI

SAITAMA, JAPAN

2

AKEBONO RESEARCH AND DEVELOPMENT CENTER LTD.

5-4-71, HIGASHI, HANYU-SHI

SAITAMA, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

08992883

Correspondence name and address
	KNOBBE, MARTENS, OLSON & BEAR, LLP
	DANIEL E. ALTMAN
	620 NEWPORT CENTER DRIVE
	SIXTEENTH FLOOR
	NEWPORT BEACH, CA 92660

Assignment: 2

Reel/Frame:	016270/0186			Pages:	4
		Recorded:	08/26/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

IWATA, TADAHISA

Exec Dt:

07/12/2004

2

Exec Dt:

07/27/2004

3

Exec Dt:

07/16/2004

Assignees

1

2-1, HIROSAWA

WAKO-SHI

SAITAMA 351-0198, JAPAN

2

JAPAN SCIENCE AND TECHNOLOGY AGENCY

1-8, HONCHO 4-CHOME

KAWAGUCHI-SHI

SAITAMA 332-0012, JAPAN

Property

Pat #

Pub #

Intl #

App #

10505731

Correspondence name and address
	MARK J. NUELL
	BIRCH, STEWART, KOLASCH & BIRCH, LLP
	8110 GATEHOUSE RD
	SUITE 100 EAST, P.O. BOX 747
	FALLS CHURCH, VA 22040-0747

Assignment: 3

Reel/Frame:	017075/0923			Pages:	4
		Recorded:	10/22/2004
Attorney Dkt #:	1261-0154PUS1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

IWATA, TADAHISA

Exec Dt:

09/21/2004

2

Exec Dt:

09/24/2004

3

AOYAGI, YOSHIHIRO

Exec Dt:

10/05/2004

Assignees

1

2-1, HIROSAWA

WAKO-SHI, SAITAMA-KEN, JAPAN

2

AKEBONO RESEARCH AND DEVELOPMENT CENTRE LTD.

4-71, HIGASHI 5-CHOME

HANYU-SHI, SAITAMA 348-8511, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

10512279

Correspondence name and address
	MARK J. NUELL
	BIRCH, STEWART, KOLASCH & BIRCH, LLP
	8110 GATEHOUSE RD SUITE 10 EAST
	P.O. BOX 747
	FALLS CHURCH, VA 22040-0747

Assignment: 4

Reel/Frame:	019143/0706			Pages:	3
		Recorded:	03/30/2007
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

IWATA, TADAHISA

Exec Dt:

02/08/2007

2

TANAKA, TOSHIHISA

Exec Dt:

02/08/2007

3

Exec Dt:

02/14/2007

Assignee

1

2-1, HIROSAWA

WAKO-SHI

SAITAMA 351-0198, JAPAN

Property

Pat #

Pub #

Intl #

App #

11664285

Correspondence name and address
	MARK J. NUELL
	BIRCH, STEWART, KOLASCH & BIRCH, LLP
	8110 GATEHOUSE ROAD
	SUITE 100 EAST, P.O. BOX 747
	FALLS CHURCH, VA 22040-0747

Assignment: 5

Reel/Frame:	020721/0912			Pages:	3
		Recorded:	03/28/2008
Attorney Dkt #:	1261-0177PUS1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

02/21/2008

2

SUDESH, KUMAR K.

Exec Dt:

02/27/2008

3

IWATA, TADAHISA

Exec Dt:

02/20/2008

Assignee

1

2-1, HIROSAWA, WAKO-SHI

SAITAMA, JAPAN 351-0198

Property

Pat #

Pub #

Intl #

App #

NONE

12047279

Correspondence name and address
	BIRCH STEWART KOLASCH & BIRCH LLP
	8110 GATEHOUSE ROAD, SUITE 100 EAST
	FALLS CHURCH, VA 22040

Assignment: 6

Reel/Frame:	031667/0730			Pages:	3
		Recorded:	11/25/2013
Attorney Dkt #:	Q207253
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

KITAGAWA, TATSUYA

Exec Dt:

10/24/2013

2

IWATA, TADAHISA

Exec Dt:

11/01/2013

3

Exec Dt:

11/03/2013

Assignees

1

TOYOTA JIDOSHA KABUSHIKI KAISHA

1, TOYOTA-CHO

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

2

THE UNIVERSITY OF TOKYO

3-1, HONGO 7-CHOME

BUNKYO-KU, TOKYO, JAPAN 113-8654

Property

Pat #

Pub #

Intl #

App #

14119955

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

Assignment: 7

Reel/Frame:	031639/0463			Pages:	6
		Recorded:	11/20/2013
Attorney Dkt #:	130815
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

IWATA, TADAHISA

Exec Dt:

11/13/2013

2

Exec Dt:

11/13/2013

3

TAMURA, MASANOBU

Exec Dt:

11/13/2013

Assignees

1

THE UNIVERSITY OF TOKYO

3-1, HONGO 7-CHOME, BUNKYO-KU

TOKYO, JAPAN 113-8654

2

KANEKA CORPORATION

2-3-18, NAKANOSHIMA, KITA-KU

OSAKA, JAPAN 530-8288

Property

Pat #

Pub #

Intl #

App #

NONE

14006429

Correspondence name and address
	WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
	1250 CONNECTICUT AVE NW
	SUITE 700
	WASHINGTON, DC 20036

Assignment: 8

Reel/Frame:	046982/0302			Pages:	11
		Recorded:	09/26/2018
Attorney Dkt #:	P55825
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

IWATA, TADAHISA

Exec Dt:

09/20/2018

2

Exec Dt:

09/20/2018

3

Exec Dt:

09/20/2018

4

MASAKI, HISAHARU

Exec Dt:

09/19/2018

5

Exec Dt:

09/19/2018

6

Exec Dt:

09/19/2018

Assignees

1

THE UNIVERSITY OF TOKYO

3-1, HONGO 7-CHOME, BUNKYO-KU,

TOKYO, JAPAN 1138654

2

ENSUIKO SUGAR REFINING CO., LTD.

2-9-6, NIHONBASHI HORIDOME-CHO, CHUO-KU,

TOKYO, JAPAN 1030012

Property

Pat #

Pub #

Intl #

App #

16088602

Correspondence name and address
	GREENBLUM & BERNSTEIN, P.L.C.
	1950 ROLAND CLARKE PLACE
	RESTON, VA 20191

Assignment: 9

Reel/Frame:	058095/0822			Pages:	6
		Recorded:	11/12/2021
Attorney Dkt #:	539610US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

10/11/2021

2

IWATA, TADAHISA

Exec Dt:

10/18/2021

3

Exec Dt:

10/11/2021

4

Exec Dt:

10/19/2021

Assignees

1

MITSUBISHI GAS CHEMICAL COMPANY, INC.

5-2, MARUNOUCHI 2-CHOME

CHIYODA-KU, TOKYO, JAPAN 100-8324

2

THE UNIVERSITY OF TOKYO

3-1, HONGO 7-CHOME

BUNKYO-KU, TOKYO, JAPAN 113-8654

Property

Pat #

Pub #

Intl #

App #

NONE

17610798

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

Assignment: 10

Reel/Frame:	061942/0897			Pages:	6
		Recorded:	12/01/2022
Attorney Dkt #:	545117US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

11/30/2022

2

IWATA, TADAHISA

Exec Dt:

11/22/2022

3

Exec Dt:

11/24/2022

4

Exec Dt:

10/24/2022

Assignees

1

MITSUBISHI GAS CHEMICAL COMPANY, INC.

5-2, MARUNOUCHI 2-CHOME

CHIYODA-KU, TOKYO, JAPAN 100-8324

2

THE UNIVERSITY OF TOKYO

3-1, HONGO 7-CHOME

BUNKYO-KU, TOKYO, JAPAN 113-8654

Property

Pat #

Pub #

Intl #

App #

NONE

18000446

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

Assignment: 11

Reel/Frame:	061943/0048			Pages:	6
		Recorded:	12/01/2022
Attorney Dkt #:	545112US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

11/30/2022

2

IWATA, TADAHISA

Exec Dt:

11/22/2022

3

Exec Dt:

11/24/2022

4

Exec Dt:

10/24/2022

Assignees

1

MITSUBISHI GAS CHEMICAL COMPANY, INC.

5-2, MARUNOUCHI 2-CHOME

CHIYODA-KU, TOKYO, JAPAN 100-8324

2

THE UNIVERSITY OF TOKYO

3-1, HONGO 7-CHOME

BUNKYO-KU, TOKYO, JAPAN 113-8654

Property

Pat #

Pub #

Intl #

App #

NONE

18000453

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

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