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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 : ISHIHARA, KEI

Total Assignments: 7

Assignment: 1

Reel/Frame:	006681/0501			Pages:	3
		Recorded:	08/12/1993
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

ISHIHARA, KEI

Exec Dt:

07/13/1993

MATSUDA, KIYOSHI

Exec Dt:

07/13/1993

TAMAKI, ATSUSHI

Exec Dt:

07/13/1993

KATOH, MASATOSHI

Exec Dt:

07/13/1993

HAMAGUCHI, TADAHIKO

Exec Dt:

07/13/1993

TAKEDA, TAKASHI

Exec Dt:

07/13/1993

Assignees

MITSUBISHI KASEI CORPORATION

5-2, MARUNOUCHI 2-CHOME

CHIYODA-KU TOKYO, JAPAN

MITSUBISHI ELECTRIC CORPORATION

2-3, MARUNOUCHI 2-CHOME

CHIYODA-KU TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5350915

NONE

08077443

Correspondence name and address
	MARVIN J. SPIVAK
	OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
	4TH FLR., 1755 JEFFERSON DAVIS HWY.
	ARLINGTON, VA 22202

Assignment: 2

Reel/Frame:	014145/0059			Pages:	3
		Recorded:	06/09/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ISHIHARA, KEI

Exec Dt:

03/13/2003

Assignee

MITSUBISHI CHEMICAL CORPORATION

5-2, MARUNOUCHI 2-CHOME

CHIYODA-KU, TOKYO 100-0005, JAPAN

Property

Pat #

Pub #

Intl #

App #

6771867

US20030178118

10356632

Correspondence name and address
	OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
	JOSEPH A. SCAFETTA, JR.
	1940 DUKE STREET
	ALEXANDRIA, VIRGINIA 22314

Assignment: 3

Reel/Frame:	025561/0581			Pages:	5
		Recorded:	12/22/2010
Attorney Dkt #:	17328/053001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

ISHIHARA, KEI

Exec Dt:

11/04/2010

NUMAKAWA, MAKOTO

Exec Dt:

11/04/2010

JIKUHARA, HIROFUMI

Exec Dt:

11/04/2010

Assignee

J. MORITA MANUFACTURING CORPORATION

680 HIGASHIHAMA MINAMI-CHO, FUSHIMI-KU

KYOTO-SHI, KYOTO, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

US20110151395

12976083

Correspondence name and address
	JONATHAN P. OSHA
	TWO HOUSTON CENTER
	909 FANNIN, SUITE 3500
	HOUSTON, TX 77010

Assignment: 4

Reel/Frame:	034569/0794			Pages:	3
		Recorded:	12/22/2014
Attorney Dkt #:	OCB-382-A
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ISHIHARA, KEI

Exec Dt:

11/24/2014

Assignee

KEIHIN CORPORATION

26-2, NISHISHINJUKU 1-CHOME

SHINJUKU-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

9377118

US20150285393

14410290

Correspondence name and address
	CARRIER BLACKMAN & ASSOCIATES, P. C.
	43440 W. TEN MILE RD.
	NOVI, MI 48375

Assignment: 5

Reel/Frame:	035147/0664			Pages:	3
		Recorded:	03/12/2015
Attorney Dkt #:	OCB-397-A
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ISHIHARA, KEI

Exec Dt:

02/17/2015

Assignee

KEIHIN CORPORATION

26-2, NISHISHINJUKU 1-CHOME

SHINJUKU-KU, TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

9624960

US20150261228

14645481

Correspondence name and address
	CARRIER BLACKMAN & ASSOCIATES, P. C.
	43440 W. TEN MILE RD.
	NOVI, MI 48375

Assignment: 6

Reel/Frame:	042504/0576			Pages:	5
		Recorded:	05/25/2017
Attorney Dkt #:	503730US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

OBATA, HIROSHI

Exec Dt:

05/15/2017

NAGASE, JUNICHI

Exec Dt:

05/15/2017

KAJIWARA, TOORU

Exec Dt:

05/15/2017

ISHIHARA, KEI

Exec Dt:

05/15/2017

Assignee

MITSUBISHI CHEMICAL CORPORATION

1-1, MARUNOUCHI 1-CHOME

CHIYODA-KU, TOKYO, JAPAN 100-8251

Property

Pat #

Pub #

Intl #

App #

NONE

US20190094150

15527276

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

Assignment: 7

Reel/Frame:	057664/0902			Pages:	3
		Recorded:	10/01/2021
Attorney Dkt #:	81052423
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ISHIHARA, KEI

Exec Dt:

10/01/2021

Assignee

MITSUBISHI CHEMICAL CORPORATION

1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU

TOKYO, JAPAN 100-8251

Property

Pat #

Pub #

Intl #

App #

NONE

US20220013826

17487051

Correspondence name and address
	ELEMENT IP, PLC
	2331 MILL ROAD
	SUITE 610
	ALEXANDRIA, VA 22314

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