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Patent Assignment Assignor Details

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Assignor Name : TOKICO LTD.

Total Assignments: 4

Assignment: 1

Reel/Frame:	003862/0987			Pages:	2
		Recorded:	05/27/1981
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

TOKICO LTD.

Exec Dt:

04/01/1981

Assignee

TOKYO JUKI INDUSTRIAL CO., LTD.

NO. 2-1, 8-CHOME, KOKURYO-MACHI, CHOFU-SHI

TOKYO, JAPAN

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

4303027

NONE

06054594

4295435

NONE

06071289

4318360

NONE

06151665

Correspondence name and address
	WEGNER AND BRETSCHNEIDER MOSHER
	SUITE 740
	1920 N STREET,N.W.
	WASHINGTON, D.C. 20036

Assignment: 2

Reel/Frame:	015766/0340			Pages:	12
		Recorded:	03/14/2005
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

TOKICO LTD.

Exec Dt:

09/27/2004

Assignee

HITACHI LTD.

6-6, MARUNOUCHI 1-CHOME

CHUO-KU, TOKYO, JAPAN

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4800994	NONE		06651764	4741416	NONE		06893638	4747474	NONE		06896203
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4836339	NONE		07082357	4875560	NONE		07098055	4834222	NONE		07132558
4863355	NONE		07161129	4883150	NONE		07162713	4884491	NONE		07181425
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4895229	NONE		07291298	4875740	NONE		07298314	4975849	NONE		07331044
4924710	NONE		07354222	4945729	NONE		07361867	4953671	NONE		07392270
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5224766	NONE		07789049	5257814	NONE		07810293	5320027	NONE		07850453
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5364122	NONE		08041196	5409090	NONE		08067616	5342080	NONE		08111474
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5901820	NONE		08785947	5996748	NONE		08814905	5931451	NONE		08815510
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6047795	NONE		08858463	5934890	NONE		08859292	5941508	NONE		08859779
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6223867	NONE		09168275	6176494	NONE		09220687	6074177	NONE		09270655
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6290034	NONE		09352207	6247561	NONE		09362241	6250436	NONE		09362729
6231321	NONE		09362730	6272858	NONE		09396421	6349806	NONE		09396422
6224357	NONE		09401629	6412884	NONE		09404816	6269732	NONE		09418510
6267572	NONE		09429171	6329071	NONE		09431321	6322058	NONE		09468305
6302248	NONE		09470985	6269918	NONE		09473019	6210137	NONE		09474020
6311492	NONE		09504865	6332622	NONE		09513190	6427986	NONE		09538531
6412788	NONE		09538896	6374958	NONE		09539316	6321633	NONE		09559575
6371262	NONE		09560561	6321887	NONE		09605988	6430927	US20010010155		09725758
6374967	US20010010279		09725759	6386087	US20010029834		09779545	6491140	US20010023798		09808021
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6571921	US20020023806		09866775	6434460	US20020032508		09911617	6701235	US20020045977		09941844
6609593	US20020050428		09941846	6578360	US20020083709		09984794	6625981	US20020109401		10050100
6592345	US20020102174		10058731	6637838	US20020158508		10132417	6782980	US20030132073		10305342

Correspondence name and address
	DAVID J. CUSHING
	2100 PENNSYLVANIA AVENUE, N.W.
	SUITE 800
	WASHINGTON, DC 20037

Assignment: 3

Reel/Frame:	016353/0831			Pages:	9
		Recorded:	03/14/2005
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

TOKICO LTD.

Exec Dt:

10/01/2004

Assignee

KABUSHIKI KAISHA HITACHI SEISAKUSHO (D/B/A HITACHI, LTD.)

6-6, MARUNOUCHI 1-CHOME, CHIYODA--KU

TOKYO, JAPAN

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6796772	US20030007874		10187802	6860370	US20030098209		10305345	6817454	US20030106753		10316040
6899010	US20040040808		10352849	7003952	US20030233828		10372951	6880680	US20040035654		10372952
6854572	US20040035655		10372974	7530252	US20050011245		10620611	6976645	US20050077373		10629584
6862882	US20040060431		10641079	7040468	US20040069581		10646780	6811002	US20040112689		10648327
6808373	US20040062671		10654476	NONE	US20040168297		10721162	6959791	US20040104088		10721188
7201568	US20040105770		10721193	7219781	US20050016802		10784960	6981577	US20040188200		10786115
6935112	US20040187494		10786129	7003954	US20050066656		10924787	NONE	US20050067891		10924836
7032982	US20050067885		10924837	7591636	US20050095142		10924881	7503437	US20050051390		10934354

Correspondence name and address
	WENDEROTH, LIND & PONACK, L.L.P.
	ATTN: MICAHEL S. HUPPERT, ESQ.
	2033 K STREET, N.W., SUITE 800
	WASHINGTON, D.C. 20006-1021

Assignment: 4

Reel/Frame:	017778/0200			Pages:	6
		Recorded:	06/12/2006
Attorney Dkt #:	235611US0RE
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

TOKICO LTD.

Exec Dt:

10/01/2004

Assignee

HITACHI LTD.

6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

RE40386

NONE

10401613

Correspondence name and address
	OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
	1940 DUKE STREET
	ALEXANDRIA, VA 22314

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