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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 : SUGAWARA, WATARU

Total Assignments: 7

Assignment: 1

Reel/Frame:	006742/0852			Pages:	2
		Recorded:	10/13/1993
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SHIMADA, TOSHIO

Exec Dt:

09/29/1993

SUGAWARA, WATARU

Exec Dt:

09/29/1993

Assignee

HITACHI, LTD.

6, KANDA SURUGADAI 4-CHOME

CHIYODA-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5497286

NONE

08135727

Correspondence name and address
	ANTONELLI, TERRY, STOUT & KRAUS
	STANLEY A. WAL
	1919 PENNSYLVANIA AVE., NW
	SUITE 600
	WASHINGTON, DC 20006

Assignment: 2

Reel/Frame:	012227/0487			Pages:	2
		Recorded:	10/03/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SUGAWARA, WATARU

Exec Dt:

08/24/2001

SHIMADA, TOSHIO

Exec Dt:

08/24/2001

KAWAMINAMI, SHIGEYA

Exec Dt:

08/29/2001

NIINO, MASAHIKO

Exec Dt:

08/24/2001

Assignees

HITACHI, LTD.

6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU

TOKYO, JAPAN

YAMADA ELECTRIC MFG. CO., LTD.

5-45, KAMI-IIDA MINAMI-MACHI, KITA-KU NAGOYA-SHI

AICHI-KEN, JAPAN

Property

Pat #

Pub #

Intl #

App #

6496339

US20020018326

09862233

Correspondence name and address
	ANTONELLI, TERRY, STOUT & KRAUS, LLP
	MELVIN KRAUS
	1300 NORTH SEVENTEENTH STREET
	SUITE 1800
	ARLINGTON, VA 22209

Assignment: 3

Reel/Frame:	012478/0006			Pages:	4
		Recorded:	01/15/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SHIMADA, TOSHIO

Exec Dt:

08/29/2001

SUGAWARA, WATARU

Exec Dt:

08/29/2001

Assignee

HITACHI, LTD.

6, KANDA SURUGADAI 4-CHOME

CHIYODA-KU, TOKYO 100-8220, JAPAN

Property

Pat #

Pub #

Intl #

App #

6548924

US20010048285

09870064

Correspondence name and address
	TEXAS INTRUMENTS INCORPORATED
	RUSSELL E. BAUMANN
	34 FOREST STREET
	MS 20-21
	ATTLEBORO, MA 02703

Assignment: 4

Reel/Frame:	023931/0291			Pages:	3
		Recorded:	02/12/2010
Attorney Dkt #:	C8391.0120/P120
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SUGAWARA, WATARU

Exec Dt:

01/27/2010

Assignee

RICOH COMPANY, LTD.

3-6, NAKAMAGOME 1-CHOME, OHTA-KU

TOKYO, JAPAN 143-8555

Property

Pat #

Pub #

Intl #

App #

7991284

US20100202768

12704774

Correspondence name and address
	DICKSTEIN SHAPIRO LLP
	1825 EYE STREET NW
	WASHINGTON, DC 20006-5403

Assignment: 5

Reel/Frame:	026845/0361			Pages:	3
		Recorded:	09/01/2011
Attorney Dkt #:	383891US28
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SUGAWARA, WATARU

Exec Dt:

08/24/2011

Assignee

RICOH COMPANY, LTD.

3-6, NAKAMAGOME 1-CHOME

OHTA-KU, TOKYO, JAPAN 143-8555

Property

Pat #

Pub #

Intl #

App #

NONE

US20120098989

13223743

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

Assignment: 6

Reel/Frame:	048592/0252			Pages:	10
		Recorded:	03/14/2019
Attorney Dkt #:	6150-001401-US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SUGAWARA, WATARU

Exec Dt:

03/08/2019

MAEDA, HIROSHI

Exec Dt:

03/11/2019

TAKEYAMA, YOSHINOBU

Exec Dt:

03/08/2019

MATSUOKA, TSUKASA

Exec Dt:

03/11/2019

ITO, YOICHI

Exec Dt:

03/11/2019

NAGATSUKA, SHINGO

Exec Dt:

03/08/2019

Assignee

RICOH COMPANY, LTD.

3-6 NAKAMAGOME 1-CHOME

OHTA-KU, TOKYO, JAPAN 143-8555

Property

Pat #

Pub #

Intl #

App #

11036203

US20190286104

16352026

Correspondence name and address
	HARNESS, DICKEY & PIERCE, P.L.C.
	P.O. BOX 8910
	RESTON, VA 20195

Assignment: 7

Reel/Frame:	049608/0642			Pages:	7
		Recorded:	06/27/2019
Attorney Dkt #:	6150-001494-US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SUGAWARA, WATARU

Exec Dt:

06/18/2019

MATSUOKA, TSUKASA

Exec Dt:

06/18/2019

MAEDA, HIROSHI

Exec Dt:

06/22/2019

YOROZU, YASUAKI

Exec Dt:

06/18/2019

Assignee

RICOH COMPANY, LTD.

3-6 NAKAMAGOME 1-CHOME

OHTA-KU, TOKYO, JAPAN 143-8555

Property

Pat #

Pub #

Intl #

App #

NONE

US20200001529

16454138

Correspondence name and address
	HARNESS, DICKEY & PIERCE, P.L.C.
	P.O. BOX 8910
	RESTON, VA 20195

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