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Patent Assignment Assignor Details
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Assignor Name : KATSUYAMA, HIROMOTO
Total Assignments: 16
Assignment: 1
Reel/Frame:016685/0491   Pages: 6
Recorded: 06/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEZUKA, MASAKI
Exec Dt:
03/29/2005
2
TANAKA, HIROSHI
Exec Dt:
03/29/2005
3
YOKOHASHI, TAKAO
Exec Dt:
03/29/2005
4
NISHIHATA, TAKAO
Exec Dt:
03/29/2005
5
KIKUTA, MANABU
Exec Dt:
03/29/2005
6
KONO, MICHIYUKI
Exec Dt:
03/29/2005
7
HIGASHIZAKI, TETSUYA
Exec Dt:
03/29/2005
8
TAKEI, KAZUO
Exec Dt:
06/06/2005
9
TOBA, TAKETO
Exec Dt:
06/06/2005
10
KURIYAMA, TOSHIAKA
Exec Dt:
06/06/2005
11
OKADA, IZUHO
Exec Dt:
06/06/2005
12
TAMURA, FUMIHIDE
Exec Dt:
06/06/2005
13
KITADA, RITSUO
Exec Dt:
06/06/2005
14
TAKAMIYA, SHIGETAKA
Exec Dt:
06/06/2005
15
IWAMURA, JUN
Exec Dt:
06/06/2005
16
MURAKAMI, TAKANORI
Exec Dt:
06/06/2005
17
KATSUYAMA, HIROMOTO
Exec Dt:
06/06/2005
18
MATSUSHITA, TERUKI
Exec Dt:
06/06/2005
Assignees
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55, NISHISHICHIJO HIGASHIKUBOCHO SHIMOGYO-KU
KYOTO-SHI, KYOTO, 600-8873, JAPAN
2
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME
CHUO-KU
OSAKA-SHI, OSAKA 541-0043, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050245410
11061893
Correspondence name and address
C. BRUCE HAMBURG, ESQ.
JORDAN AND HAMBURG LLP
CHANIN BUILDING, SUITE 4000
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 2
Reel/Frame:020908/0901   Pages: 3
Recorded: 04/28/2008
Attorney Dkt #:12480-000304/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUYAMA, HIROMOTO
Exec Dt:
04/14/2008
2
TAKEI, KAZUO
Exec Dt:
04/14/2008
3
TOBA, TAKETO
Exec Dt:
04/14/2008
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080206647
12071233
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 3
Reel/Frame:025850/0742   Pages: 5
Recorded: 02/23/2011
Attorney Dkt #:2011_0269A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGIWARA, YUJI
Exec Dt:
02/14/2011
2
OCHI, TAKANORI
Exec Dt:
02/14/2011
3
OHATA, KAZUNOBU
Exec Dt:
02/14/2011
4
KASAHARA, TAISUKE
Exec Dt:
02/14/2011
5
TOBA, TAKETO
Exec Dt:
02/14/2011
6
MIZUTA, KEIICHIRO
Exec Dt:
02/14/2011
7
KATSUYAMA, HIROMOTO
Exec Dt:
02/14/2011
8
ISHIDA, SATOSHI
Exec Dt:
02/14/2011
9
NISHIDA, TOSHIFUMI
Exec Dt:
02/14/2011
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9243013
US20110150736
13060161
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:031372/0918   Pages: 8
Recorded: 10/09/2013
Attorney Dkt #:419671US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, KINJI
Exec Dt:
08/26/2013
2
LEE, HO-JIN
Exec Dt:
08/28/2013
3
KIKUCHI, TOSHIMITSU
Exec Dt:
08/26/2013
4
KASAHARA, TAISUKE
Exec Dt:
08/28/2013
5
KATSUYAMA, HIROMOTO
Exec Dt:
08/26/2013
Assignee
1
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140217322
13983428
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:036338/0244   Pages: 4
Recorded: 08/17/2015
Attorney Dkt #:2015-1055A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUNO, HIROYUKI
Exec Dt:
06/23/2015
2
HIRATA, KAZUHISA
Exec Dt:
06/23/2015
3
KAWASE, TAKEO
Exec Dt:
06/23/2015
4
OKADA, IZUHO
Exec Dt:
06/23/2015
5
KATSUYAMA, HIROMOTO
Exec Dt:
06/23/2015
6
TOMINAGA, MIWAKO
Exec Dt:
06/23/2015
7
OKAJIMA, MASAYUKI
Exec Dt:
06/23/2015
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10978740
US20150380768
14768273
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:039779/0144   Pages: 4
Recorded: 09/19/2016
Attorney Dkt #:2016-1290A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUNO, HIROYUKI
Exec Dt:
08/25/2016
2
KOBATAKE, TAKAYUKI
Exec Dt:
08/25/2016
3
KATSUYAMA, HIROMOTO
Exec Dt:
08/25/2016
4
SHIBATA, SHIN-YA
Exec Dt:
08/25/2016
5
KAWASE, TAKEO
Exec Dt:
08/25/2016
6
HIRATA, KAZUHISA
Exec Dt:
08/25/2016
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 5410043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10290900
US20170117582
15127058
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:041783/0757   Pages: 4
Recorded: 03/29/2017
Attorney Dkt #:2017-0542A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUMURA, YASUNORI
Exec Dt:
02/16/2017
2
SATO, SHIMPEI
Exec Dt:
02/16/2017
3
OKAJIMA, MASAYUKI
Exec Dt:
02/16/2017
4
KOBATAKE, TAKAYUKI
Exec Dt:
02/16/2017
5
KATSUYAMA, HIROMOTO
Exec Dt:
02/16/2017
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11637320
US20170214092
15515261
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:054130/0145   Pages: 4
Recorded: 10/21/2020
Attorney Dkt #:M1919.10081US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUMURA, YASUNORI
Exec Dt:
02/16/2017
2
SATO, SHIMPEI
Exec Dt:
02/16/2017
3
OKAJIMA, MASAYUKI
Exec Dt:
02/16/2017
4
KOBATAKE, TAKAYUKI
Exec Dt:
02/16/2017
5
KATSUYAMA, HIROMOTO
Exec Dt:
02/16/2017
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11539078
US20210036371
17074416
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 9
Reel/Frame:043840/0414   Pages: 3
Recorded: 10/11/2017
Attorney Dkt #:2017-1622A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUYAMA, HIROMOTO
Exec Dt:
10/05/2017
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 5410043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10461365
US20180123172
15565759
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:047586/0254   Pages: 5
Recorded: 11/27/2018
Attorney Dkt #:066917-00014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUMURA, YASUNORI
Exec Dt:
10/26/2018
2
KATSUYAMA, HIROMOTO
Exec Dt:
10/26/2018
3
ITAYAMA, NAOHIKO
Exec Dt:
10/26/2018
4
MIZUNO, HIROYUKI
Exec Dt:
10/26/2018
5
FUKATA, YUKIHIRO
Exec Dt:
10/26/2018
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 5410043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10829377
US20190292054
16304589
Correspondence name and address
GARRETT V. DAVIS
1825 EYE STREET, N.W., SUITE 900
DICKINSON WRIGHT PLLC
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:047586/0395   Pages: 5
Recorded: 11/27/2018
Attorney Dkt #:066917-00013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAYAMA, NAOHIKO
Exec Dt:
10/26/2018
2
OKUMURA, YASUNORI
Exec Dt:
10/26/2018
3
KATSUYAMA, HIROMOTO
Exec Dt:
10/26/2018
4
MIZUNO, HIROYUKI
Exec Dt:
10/26/2018
5
FUKATA, YUKIHIRO
Exec Dt:
10/26/2018
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 5410043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190276311
16304616
Correspondence name and address
GARRETT V. DAVIS
1825 EYE STREET, N.W., SUITE 900
DICKINSON WRIGHT PLLC
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:047512/0416   Pages: 7
Recorded: 11/15/2018
Attorney Dkt #:P180936US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, KENJI
Exec Dt:
11/02/2018
2
SHIMIZU, HIROTSUGU
Exec Dt:
11/02/2018
3
OKUMURA, YASUNORI
Exec Dt:
11/05/2018
4
OKAJIMA, MASAYUKI
Exec Dt:
11/05/2018
5
KAWASE, TAKEO
Exec Dt:
11/05/2018
6
KATSUYAMA, HIROMOTO
Exec Dt:
11/05/2018
7
MIZUNO, HIROYUKI
Exec Dt:
11/05/2018
8
FUKATA, YUKIHIRO
Exec Dt:
11/05/2018
9
ITAYAMA, NAOHIKO
Exec Dt:
11/05/2018
Assignees
1
MORITA CHEMICAL INDUSTRIES CO., LTD.
FLOOR 6, OSAKA CENTER BLDG., 1-3, KYUTAROMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0056
2
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190152792
16301787
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LLP
8500 LEESBURG PIKE, SUITE 7500
TYSONS, VA 22182
Assignment: 13
Reel/Frame:047682/0415   Pages: 7
Recorded: 12/05/2018
Attorney Dkt #:P180937US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, KENJI
Exec Dt:
11/02/2018
2
SHIMIZU, HIROTSUGU
Exec Dt:
11/02/2018
3
KATSUYAMA, HIROMOTO
Exec Dt:
11/05/2018
4
MIZUNO, HIROYUKI
Exec Dt:
11/05/2018
5
OKUMURA, YASUNORI
Exec Dt:
11/05/2018
6
ITAYAMA, NAOHIKO
Exec Dt:
11/05/2018
7
FUKATA, YUKIHIRO
Exec Dt:
11/05/2018
8
SATO, YUICHI
Exec Dt:
11/05/2018
9
HIGUCHI, YASUHIRO
Exec Dt:
11/05/2018
10
YAMAUCHI, TAKAHIRO
Exec Dt:
11/05/2018
Assignees
1
MORITA CHEMICAL INDUSTRIES CO., LTD.
FLOOR 6, OSAKA CENTER BLDG., 1-3, KYUTAROMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0056
2
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11097949
US20190135632
16307315
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LLP
8500 LEESBURG PIKE, SUITE 7500
TYSONS, VA 22182
Assignment: 14
Reel/Frame:048567/0842   Pages: 7
Recorded: 03/12/2019
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADD SIXTH ASSIGNOR PREVIOUSLY RECORDED AT REEL: 048440 FRAME: 0377. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MORITA, YOSHIHIRO
Exec Dt:
01/07/2019
2
MIZUNO, HIROYUKI
Exec Dt:
01/07/2019
3
FUKATA, YUKIHIRO
Exec Dt:
01/07/2019
4
SHIBATA, SHIN-YA
Exec Dt:
01/07/2019
5
ITAYAMA, NAOHIKO
Exec Dt:
01/08/2019
6
KATSUYAMA, HIROMOTO
Exec Dt:
01/08/2019
Assignees
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0043
2
MORITA CHEMICAL INDUSTRIES CO., LTD.
OSAKA CENTER BUILDING 6F-3, KYUTAROMACHI 4-CHOME, CHUO-KU, OSAKA CITY
OSAKA, JAPAN 541-0056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190165417
16201078
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:048306/0010   Pages: 4
Recorded: 02/12/2019
Attorney Dkt #:046124-5477
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUNO, HIROYUKI
Exec Dt:
01/17/2019
2
KATSUYAMA, HIROMOTO
Exec Dt:
01/17/2019
3
ITAYAMA, NAOHIKO
Exec Dt:
01/17/2019
Assignees
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0043
2
MORITA CHEMICAL INDUSTRIES CO., LTD.
OSAKA CENTER BUILDING 6F1-3, KYUTAROMACHI 4-CHOME, CHUO-KU, OSAKA CITY
OSAKA, JAPAN 541-0056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190161356
16201082
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:058229/0359   Pages: 4
Recorded: 11/29/2021
Attorney Dkt #:M1919.10116US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONODA, CHIE
Exec Dt:
11/09/2021
2
KOBATAKE, TAKAYUKI
Exec Dt:
11/09/2021
3
KATSUYAMA, HIROMOTO
Exec Dt:
11/08/2021
Assignee
1
NIPPON SHOKUBAI CO., LTD.
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220212931
17613460
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR., SUITE 300
PARK CITY, UT 84098

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