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Patent Assignment Assignor Details
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Assignor Name : MASUI, RYUICHI
Total Assignments: 23
Assignment: 1
Reel/Frame:007241/0911   Pages: 3
Recorded: 12/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
09/20/1994
2
SAKURAI, SHUUZOU
Exec Dt:
09/20/1994
3
MASUI, RYUICHI
Exec Dt:
09/20/1994
Assignee
1
SMC KABUSHIKI KAISHA
16-4, SHIMBASHI 1-CHOME, MINATO-KU
TOKYO 105,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5549340
NONE
08317650
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
C. IRVIN MCCLELLAND
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:015553/0365   Pages: 3
Recorded: 07/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
03/19/2004
2
MASUI, RYUICHI
Exec Dt:
03/19/2004
3
MIYAHARA, MASAKI
Exec Dt:
03/19/2004
Assignee
1
SMC KABUSHIKI KAISHA
16-4, SHIMBASHI 1-CHOME
MINATO-KU
TOKYO 105-8659, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050011291
10883770
Correspondence name and address
PAUL A. GUSS, ATTORNEY AT LAW
775 SOUTH 23RD ST.
FIRST FLOOR, STE. 2
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:015566/0182   Pages: 4
Recorded: 07/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
06/22/2004
2
SOMEYA, MASAHIKO
Exec Dt:
06/21/2004
3
MASUI, RYUICHI
Exec Dt:
06/17/2004
4
MIYAHARA, MASAKI
Exec Dt:
06/17/2004
Assignee
1
SMC CORPORATION
16-4, SHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D505658
NONE
29201074
Correspondence name and address
YOKOI & CO. U.S.A., INC.
HISAKO MURAMATSU, ESQ.
13700 MARINA POINTE DRIVE #1512
CA 90292
Assignment: 4
Reel/Frame:015566/0186   Pages: 4
Recorded: 07/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
06/17/2004
2
SOMEYA, MASAHIKO
Exec Dt:
06/17/2004
3
MASUI, RYUICHI
Exec Dt:
06/17/2004
4
MIYAHARA, MASAKI
Exec Dt:
06/17/2004
Assignee
1
SMC CORPORATION
16-4, SHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D505658
NONE
29201074
Correspondence name and address
YOKOI & CO. U.S.A., INC.
HISAKO MURAMATSU, ESQ.
13700 MARINA POINTE DRIVE #1512
CA, 90292
Assignment: 5
Reel/Frame:015567/0488   Pages: 4
Recorded: 07/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
06/22/2004
2
SOMEYA, MASAHIKO
Exec Dt:
06/21/2004
3
MASUI, RYUICHI
Exec Dt:
06/17/2004
4
MIYAHARA, MASAKI
Exec Dt:
06/17/2004
Assignee
1
SMC CORPORATION
16-4, SHINBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D505659
NONE
29201076
Correspondence name and address
YOKOI & CO., U.S.A, INC.
HISAKO MURAMATSU, ESQ.
13700 MARINA POINTE DRIVE #1512
CALIFORNIA 90292
Assignment: 6
Reel/Frame:016102/0385   Pages: 5
Recorded: 04/10/2005
Conveyance: DOCUMENT PREVIOUSLY RECORDED AT REEL 015566 FRAME 0182 CONTAINED ERRORS IN PROPERTY NUMBER 29201074. DOCUMENT RE-RECORDED TO CORRECT ERRORS ON STATED REEL.
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
06/22/2004
2
SOMEYA, MASAHIKO
Exec Dt:
06/21/2004
3
MASUI, RYUICHI
Exec Dt:
06/17/2004
4
MIYAHARA, MASAKI
Exec Dt:
06/17/2004
Assignee
1
SMC CORPORATION
16-4 SHINBASHI 1-CHOME
MINATO-KU TOKYO, JAPAN 105-8659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D511494
NONE
29201038
Correspondence name and address
YOKOI & CO., U.S.A., INC.
HISAKO MURAMATSU, ESQ.
13700 MARINA POINTE DR. UNIT 1512
MARINA DEL RAY, CA 90292
Assignment: 7
Reel/Frame:016670/0187   Pages: 3
Recorded: 06/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
05/16/2005
2
SAITOH, AKIO
Exec Dt:
05/16/2005
3
MASUI, RYUICHI
Exec Dt:
05/16/2005
4
IMAMURA, MASAKI
Exec Dt:
05/16/2005
Assignee
1
SMC KABUSHIKI KAISHA
16-4, SHIMBASHI 1-CHOME
TOKYO, JAPAN 105-8659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7220205
US20050272548
11146346
Correspondence name and address
PAUL A. GUSS
PAUL A. GUSS, ATTORNEY AT LAW
775 SOUTH 23RD STREET
FIRST FLOOR, SUITE 2
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:017332/0076   Pages: 4
Recorded: 03/20/2006
Attorney Dkt #:CORRECTIVE ASSIGNMENT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS TO INCLUDE THE CITY NAME OF MINATO-KU THEREIN PREVIOUSLY RECORDED ON REEL 016670 FRAME 0187. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
05/16/2005
2
SAITOH, AKIO
Exec Dt:
05/16/2005
3
MASUI, RYUICHI
Exec Dt:
05/16/2005
4
IMAMURA, MASAKI
Exec Dt:
05/16/2005
Assignee
1
SMC KABUSHIKI KAISHA
16-4, SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7220205
US20050272548
11146346
Correspondence name and address
PAUL A. GUSS, ATTORNEY AT LAW
775 SOUTH 23RD STREET
FIRST FLOOR, SUITE 2
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:017191/0272   Pages: 3
Recorded: 11/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
10/21/2005
2
SAITOH, AKIO
Exec Dt:
10/21/2005
3
SUGIYAMA, TORU
Exec Dt:
10/21/2005
4
MASUI, RYUICHI
Exec Dt:
10/21/2005
5
HIROSE, TAKESHI
Exec Dt:
10/21/2005
6
MIYAHARA, MASAKI
Exec Dt:
10/21/2005
Assignee
1
SMC KABUSHIKI KAISHA
16-4, SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7443121
US20060102697
11266348
Correspondence name and address
PAUL A. GUSS
PAUL A. GUSS, ATTORNEY AT LAW
775 SOUTH 23RD STREET, FIRST FLOOR
SUITE 2
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:018134/0991   Pages: 4
Recorded: 08/18/2006
Attorney Dkt #:CS-16-060818
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
06/30/2006
2
SAITOH, AKIO
Exec Dt:
06/30/2006
3
MASUI, RYUICHI
Exec Dt:
06/30/2006
4
IMAMURA, MASAKI
Exec Dt:
06/30/2006
Assignee
1
SMC KABUSHIKI KAISHA
AKIHABARA UDX 15F
4-14-1, SOTOKANDA, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7510495
US20070049453
11465490
Correspondence name and address
PAUL A. GUSS
775 SOUTH 23RD STREET
FIRST FLOOR, SUITE 2
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:018225/0830   Pages: 4
Recorded: 09/11/2006
Attorney Dkt #:CS-19-060911
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
08/25/2006
2
MASUI, RYUICHI
Exec Dt:
08/25/2006
Assignee
1
SMC KABUSHIKI KAISHA
AKIHABARA UDX 15F
4-14-1, SOTOKANDA, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070062317
11530500
Correspondence name and address
PAUL A. GUSS
775 SOUTH 23RD STREET
FIRST FLOOR, SUITE 2
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:018500/0504   Pages: 4
Recorded: 11/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
10/12/2006
2
SAITOH, AKIO
Exec Dt:
10/11/2006
3
SUGIYAMA, TORU
Exec Dt:
10/11/2006
4
MASUI, RYUICHI
Exec Dt:
10/10/2006
Assignee
1
SMC CORPORATION
4-14-1, SOTOKANDA
CHIYODA-KU, TOKYO, 101-0021, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D543221
NONE
29265396
Correspondence name and address
PETER GANJIAN
YOKOI & CO., U.S.A., INC.
13700 MARINA POINTE DRIVE #723
MARINA DEL REY, CA 90292
Assignment: 13
Reel/Frame:018813/0063   Pages: 4
Recorded: 01/26/2007
Attorney Dkt #:CS-02-070126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SHIGEKAZU
Exec Dt:
11/10/2006
2
MASUI, RYUICHI
Exec Dt:
11/10/2006
Assignee
1
SMC KABUSHIKI KAISHA
AKIHABARA UDX 15F
4-14-1, SOTOKANDA, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7628727
US20070191177
11627753
Correspondence name and address
PAUL A. GUSS
775 SOUTH 23RD STREET
FIRST FLOOR, SUITE 2
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:020685/0607   Pages: 4
Recorded: 03/11/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKANO, YOSHIHIRO
Exec Dt:
02/19/2008
2
MASUI, RYUICHI
Exec Dt:
02/19/2008
3
SAITOH, MASARU
Exec Dt:
02/19/2008
4
YAMAMOTO, HIDEMI
Exec Dt:
02/19/2008
5
WATANABE, HIROFUMI
Exec Dt:
02/19/2008
Assignee
1
SMC CORPORATION
4-14-1, SOTOKANDA
CHIYODA-KU, TOKYO 101-0021, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D578147
NONE
29301641
Correspondence name and address
PETER GANJIAN
YOKOI & CO., USA, INC.
13700 MARINA PONTE DRIVE
#723
MARINA DEL REY, CA 90292
Assignment: 15
Reel/Frame:021837/0568   Pages: 3
Recorded: 11/14/2008
Attorney Dkt #:334628US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKANO, YOSHIHIRO
Exec Dt:
09/18/2008
2
MASUI, RYUICHI
Exec Dt:
09/18/2008
Assignee
1
SMC KABUSHIKI KAISHA
AKIHABARA UDX 15F, 4-14-1, SOTOKANDA
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8561491
US20090140586
12271037
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:024430/0707   Pages: 6
Recorded: 05/24/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKANO, YOSHIHIRO
Exec Dt:
04/28/2010
2
MAKADO, SHOICHI
Exec Dt:
04/28/2010
3
MASUI, RYUICHI
Exec Dt:
04/27/2010
4
SAITOH, MASARU
Exec Dt:
04/27/2010
Assignee
1
SMC CORPORATION
4-14-1, SOTOKANDA, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D624572
NONE
29362179
Correspondence name and address
TOSHIYUKI YOKOI
13700 MARINA POINTE DRIVE #723
MARINA DEL REY, CA 90292
Assignment: 17
Reel/Frame:034282/0519   Pages: 5
Recorded: 12/01/2014
Attorney Dkt #:D14-1018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, TORU
Exec Dt:
11/17/2014
2
SUGIYAMA, TORU
Exec Dt:
11/17/2014
3
MASUI, RYUICHI
Exec Dt:
11/17/2014
Assignee
1
SMC CORPORATION
4-14-1, SOTOKANDA, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D744559
NONE
29510536
Correspondence name and address
TOSHIYUKI YOKOI
4205 129TH PLACE SE, #5
BELLEVUE, WA 98006
Assignment: 18
Reel/Frame:040871/0151   Pages: 6
Recorded: 01/06/2017
Attorney Dkt #:481668US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, TORU
Exec Dt:
10/13/2016
2
SUGIYAMA, TORU
Exec Dt:
10/13/2016
3
MASUI, RYUICHI
Exec Dt:
10/13/2016
4
OKUHIRA, HIROYUKI
Exec Dt:
10/13/2016
Assignee
1
SMC CORPORATION
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10385948
US20170211671
15324373
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:041500/0248   Pages: 4
Recorded: 03/08/2017
Attorney Dkt #:501713US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, TORU
Exec Dt:
01/06/2017
2
SUGIYAMA, TORU
Exec Dt:
01/06/2017
3
MASUI, RYUICHI
Exec Dt:
01/06/2017
Assignee
1
SMC CORPORATION
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10487873
US20170298984
15509543
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:043491/0066   Pages: 4
Recorded: 09/05/2017
Attorney Dkt #:507044US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, TORU
Exec Dt:
04/19/2017
2
MASUI, RYUICHI
Exec Dt:
04/19/2017
3
YOSHIDA, YUTAKA
Exec Dt:
04/19/2017
Assignee
1
SMC CORPORATION
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10690191
US20180066712
15695761
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:047869/0248   Pages: 4
Recorded: 12/28/2018
Attorney Dkt #:519320US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, TORU
Exec Dt:
08/24/2018
2
MASUI, RYUICHI
Exec Dt:
08/24/2018
3
ISHIZAWA, NAOHIRO
Exec Dt:
08/24/2018
Assignee
1
SMC CORPORATION
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11204056
US20190226516
16314198
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:050444/0701   Pages: 4
Recorded: 09/20/2019
Attorney Dkt #:525602US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUI, RYUICHI
Exec Dt:
07/24/2019
2
ISHIZAWA, NAOHIRO
Exec Dt:
07/24/2019
Assignee
1
SMC CORPORATION
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11092216
US20200096080
16577383
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:058930/0051   Pages: 4
Recorded: 02/08/2022
Attorney Dkt #:541444US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUI, RYUICHI
Exec Dt:
10/27/2021
2
ISHIZAWA, NAOHIRO
Exec Dt:
10/27/2021
Assignee
1
SMC CORPORATION
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220299306
17633822
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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