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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 : SHIRAIWA, HIROTSUGU

Total Assignments: 12

Assignment: 1

Reel/Frame:	005763/0177			Pages:	2
		Recorded:	07/09/1991
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

1

SHIRAIWA, HIROTSUGU

Exec Dt:

07/03/1989

Assignee

1

TEL SAGAMI LIMITED A CORPORATION OF JAPAN

3210-1, AZAHONGO, KAWASHIRI SHIROYAMA-MACHI, TSUKUI-GUN

KANAGAWA 220-01, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

07377949

Correspondence name and address
	OBLON, SPIVAK, MC CLELLAND, MAIER &
	NEUSTADT
	FOURTH FLR., 1755 JEFF DAVIS HWY.
	ARLINGTON, VA 22202
	ATTN: C. IRVIN MCCLELLAND

Assignment: 2

Reel/Frame:	006402/0623			Pages:	2
		Recorded:	02/03/1993
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

1

SHIRAIWA, HIROTSUGU

Exec Dt:

07/22/1991

Assignee

1

TOKYO ELECTRON SAGAMI LIMITED

3210-1, AZAHONGO, KAWASHIRI, SHIROYAMA-MACHI

TSUKUI-GUN, KANAGAWA 220-01, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

07736647

Correspondence name and address
	OBLON, SPIVAK, MCCLELLAND,
	MAIER & NEUSTADT, P.C.
	ROBERT F. GNUSE
	1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
	ARLINGTON, VIRGINIA 22202

Assignment: 3

Reel/Frame:	006452/0190			Pages:	2
		Recorded:	03/11/1993
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

1

SHIRAIWA, HIROTSUGU

Exec Dt:

07/31/1991

2

TANAHASHI, TAKASHI

Exec Dt:

07/31/1991

Assignee

1

TOKYO ELECTRON SAGAMI LIMITED

3210-1, AZAHONGO, KAWASHIRI

SHIROYAMA-MACHI

TSUKUI-GUN, KANAGAWA 220-01, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

07740136

Correspondence name and address
	DAVID A. NOVAIS
	OBLON, SPIVAK, MCCLELLAND,
	MAIER & NEUSTADT, P.C.
	1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
	ARLINGTON, VA 22202

Assignment: 4

Reel/Frame:	006138/0087			Pages:	2
		Recorded:	05/22/1992
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

1

SHIRAIWA, HIROTSUGU

Exec Dt:

05/19/1992

Assignee

1

TOKYO ELECTRON SAGAMI KABUSHIKI KAISHA

A CORPORATION OF JAPAN

2-41, MACHIYA 1-CHOME, SHIROYAMA-MACHI, TSUKUI-GUN,

KANAGAWA-KEN, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

07886873

Correspondence name and address
	BEVERIDGE, DE GRANDI AND WEILACHER
	SUITE 1100, 1819 H STREET, N.W.
	WASHINGTON, DC 20006

Assignment: 5

Reel/Frame:	006345/0561			Pages:	2
		Recorded:	12/24/1992
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

1

SHIRAIWA, HIROTSUGU

Exec Dt:

07/03/1992

2

KAGATSUME, SATOSHI

Exec Dt:

07/03/1992

3

TOZAWA, TAKASHI

Exec Dt:

07/03/1992

Assignee

1

TOKYO ELECTRON KABUSHIKI KAISHA

3-1, NISHI SHINJUKU 2-CHOME SHINJUKU-KU

TOKYO-TO, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

07910580

Correspondence name and address
	ROBERT G. WEILACHER
	BEVERIDGE, DEGRANDI ET AL.
	1850 M STREET, NW, SUITE 800
	WASHINGTON, DC 20036

Assignment: 6

Reel/Frame:	006484/0870			Pages:	3
		Recorded:	04/16/1993
Conveyance:	SEE AMOUNT OF INTEREST ASSIGNORS ASSIGN TO ASSIGNEES OPPOSITE THEIR RESPECTIVE NAMES.

Assignors

1

IWABUCHI, KATSUHIKO

Exec Dt:

02/05/1993

2

Exec Dt:

02/05/1993

3

TOZAWA, TAKASHI

Exec Dt:

02/05/1993

4

KAGATSUME, SATOSHI

Exec Dt:

02/05/1993

5

SHIRAIWA, HIROTSUGU

Exec Dt:

02/05/1993

Assignees

1

TOKYO ELECTRON LIMITED (25%)

2-3-1, NISHI-SHINJUKU

SHINJUKU-KU, TOKYO, JAPAN

2

TOKYO ELECTRON SAGAMI LIMITED (25%)

1-2-41, MACHIYA, SHIROYAMA-MACHI, TSUKUI-GUN

KANAGAWA 220-01, JAPAN

3

KABUSHIKI KAISHA YASKAWA DENKI (50%)

2-1, KUROSAKI-SHIROISHI, YAHATANISHI-KU

KITAKYUSHUSHI, FUKUOKA 806, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

08017378

Correspondence name and address
	MARVIN J. SPIVAK
	OBLON, SPIVAK, MCCLELLAND, ET AL.
	FOURTH FLOOR
	1755 JEFFERSON DAVIS HIGHWAY
	ARLINGTON, VA 22202

Assignment: 7

Reel/Frame:	006553/0449			Pages:	5
		Recorded:	05/18/1993
Conveyance:	UNDIVIDED FIFTY PERCENT

Assignor

1

SHIRAIWA, HIROTSUGU

Exec Dt:

05/12/1993

Assignees

1

TOKYO ELECTRON KABUSHIKI KAISHA

3-1, NISHI SHINJUKU 2-CHOME

SHINJUKU-KU, TOKYO-TO,, JAPAN

2

TOKYO ELECTRON TOHOKU KABUSHIKI KAISHA

52, AZA-MATSUNAGANE, IWAYADO

ESAHI-SHI, IWATE-KEN, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

08062611

Correspondence name and address
	ROBERT G. WEILACHER
	BEVERIDGE, DEGRANDI, WEILACHER ET AL
	1850 M STREET, N.W.
	SUITE 800
	WASHINGTON, D.C. 20036

Assignment: 8

Reel/Frame:	018328/0163			Pages:	3
		Recorded:	09/20/2006
Attorney Dkt #:	296745US26
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

1

SHIRAIWA, HIROTSUGU

Exec Dt:

07/11/2006

Assignee

1

TOKYO ELECTRON LIMITED

3-6, AKASAKA 5-CHOME

MINATO-KU

TOKYO, 107-8481, JAPAN

Property

Pat #

Pub #

Intl #

App #

NONE

11523602

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

Assignment: 9

Reel/Frame:	043570/0883			Pages:	5
		Recorded:	08/16/2017
Attorney Dkt #:	35396U
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

1

SHIRAIWA, HIROTSUGU

Exec Dt:

07/04/2017

Assignee

1

TOKYO ELECTRON LIMITED

AKASAKA BIZ TOWER, 3-1 AKASAKA 5-CHOME, MINATO-KU

TOKYO, JAPAN 107-6325

Property

Pat #

Pub #

Intl #

App #

NONE

15551146

Correspondence name and address
	NATH, GOLDBERG & MEYER
	112 S WEST STREET
	35396U_JLM_HJ
	ALEXANDRIA, VA 22314

Assignment: 10

Reel/Frame:	045777/0634			Pages:	3
		Recorded:	05/11/2018
Attorney Dkt #:	739305
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

11/06/2017

2

Exec Dt:

11/06/2017

3

SHIRAIWA, HIROTSUGU

Exec Dt:

11/06/2017

Assignee

1

TOKYO ELECTRON LIMITED

3-1 AKASAKA 5-CHOME

MINATO-KU, TOKYO, JAPAN 107-6325

Property

Pat #

Pub #

Intl #

App #

NONE

35504854

Correspondence name and address
	LEYDIG, VOIT & MAYER
	700 THIRTEENTH STREET
	SUITE 300
	WASHINGTON, DC 20005-3960

Assignment: 11

Reel/Frame:	048123/0444			Pages:	6
		Recorded:	01/24/2019
Attorney Dkt #:	519780US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

01/15/2019

2

FUJI, TOSHIMITSU

Exec Dt:

01/15/2019

3

SHIRAIWA, HIROTSUGU

Exec Dt:

01/15/2019

4

YAMAMOTO, NORIHIKO

Exec Dt:

01/15/2019

Assignee

1

TOKYO ELECTRON LIMITED

3-1, AKASAKA 5-CHOME, MINATO-KU

TOKYO, JAPAN 107-6325

Property

Pat #

Pub #

Intl #

App #

NONE

16320261

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

Assignment: 12

Reel/Frame:	049469/0823			Pages:	4
		Recorded:	06/14/2019
Attorney Dkt #:	105373-1131042
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

KITAHARA, TOSHIFUMI

Exec Dt:

04/24/2019

2

HATABAYASHI, KUNITADA

Exec Dt:

04/07/2019

3

Exec Dt:

04/26/2019

4

SHIRAIWA, HIROTSUGU

Exec Dt:

04/19/2019

Assignee

1

SINFONIA TECHNOLOGY CO., LTD.

1-30, SHIBADAIMON 1-CHOME, MINATO-KU

TOKYO, JAPAN 1058564

Property

Pat #

Pub #

Intl #

App #

16341493

Correspondence name and address
	KILPATRICK TOWNSEND & STOCKTON LLP
	SUITE 2800, 1100 PEACHTREE ST NE
	ATLANTA, GA 30309

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