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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 : SHIMIZU, HIDETAKA
Total Assignments: 13
Assignment: 1
Reel/Frame:012807/0363   Pages: 3
Recorded: 04/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIMIZU, HIDETAKA
Exec Dt:
03/18/2002
Assignee
1
BIZNET CORPORATION
BUNKYO-KU
20-11, OTOWA 1-CHOME
TOKYO, JAPAN 112-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020188524
10123183
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:013714/0645   Pages: 2
Recorded: 01/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEMOTO, KAZUTO
Exec Dt:
01/15/2003
2
MATSUNAGA, HIROSHI
Exec Dt:
01/15/2003
3
SHIMIZU, HIDETAKA
Exec Dt:
01/15/2003
4
OHTO, MASARU
Exec Dt:
01/15/2003
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030148624
10352224
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:015745/0566   Pages: 2
Recorded: 04/27/2004
Attorney Dkt #:396.43780X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, HIDETAKA
Exec Dt:
04/01/2004
2
MATSUNAGA, HIROSHI
Exec Dt:
04/01/2004
3
OHTO, MASARU
Exec Dt:
04/01/2004
4
IKEMOTO, KAZUTO
Exec Dt:
04/01/2004
Assignee
1
MITSUBISHI GAS CHEMICAL CO., INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040256358
10493700
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:024531/0796   Pages: 2
Recorded: 06/14/2010
Attorney Dkt #:Q117871
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGUCHI, NORIAKI
Exec Dt:
06/04/2010
2
TAKIZAWA, SHIGERU
Exec Dt:
06/04/2010
3
SHIMIZU, HIDETAKA
Exec Dt:
06/04/2010
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 161-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110304064
12677699
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE.
NW
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:025792/0429   Pages: 2
Recorded: 02/11/2011
Attorney Dkt #:Q121949
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGUCHI, NORIAKI
Exec Dt:
01/21/2011
2
SHIMIZU, HIDETAKA
Exec Dt:
01/21/2011
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 161-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110133352
12995366
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:034129/0128   Pages: 11
Recorded: 11/07/2014
Attorney Dkt #:P46241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINO, KOSEI
Exec Dt:
10/01/2014
2
ONISHI, TAKESHI
Exec Dt:
10/01/2014
3
KAKINOKI, OSAMU
Exec Dt:
10/01/2014
4
SHIMIZU, HIDETAKA
Exec Dt:
10/01/2014
5
AIKAWA, HIROHIKO
Exec Dt:
10/01/2014
6
AOKI, TOSHINARI
Exec Dt:
10/15/2014
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
2
MGC FILSHEET CO., LTD.
2242, MIKAJIMA 4-CHOME, TOKOROZAWA-SHI
SAITAMA, JAPAN 359-1164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10414133
US20150111015
14399705
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:035183/0010   Pages: 10
Recorded: 03/17/2015
Attorney Dkt #:P46696
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONISHI, TAKESHI
Exec Dt:
10/21/2014
2
KAKINOKI, OSAMU
Exec Dt:
10/21/2014
3
NAKAYASU, YASUYOSHI
Exec Dt:
10/21/2014
4
SHIMIZU, HIDETAKA
Exec Dt:
10/21/2014
5
AIKAWA, HIROHIKO
Exec Dt:
10/21/2014
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
MITSUBISHI BUILDING 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
2
MGC FILSHEET CO., LTD.
2242, MIKAJIMA 4-CHOME, TOKOROZAWA-SHI,
SAITAMA, JAPAN 359-1164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9446567
US20150224748
14428759
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:041967/0951   Pages: 8
Recorded: 04/11/2017
Attorney Dkt #:P51545
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYASU, YASUYOSHI
Exec Dt:
01/05/2017
2
OGASAWARA, KEN
Exec Dt:
01/05/2017
3
SUGIYAMA, GENKI
Exec Dt:
01/05/2017
4
SHIMIZU, HIDETAKA
Exec Dt:
01/05/2017
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
2
MGC FILSHEET CO., LTD.
2242, MIKAJIMA 4-CHOME, TOKOROZAWA-SHI
SAITAMA, JAPAN 359-1164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10118988
US20170306089
15518321
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 9
Reel/Frame:043573/0464   Pages: 4
Recorded: 09/13/2017
Attorney Dkt #:177832
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, TAKUMI
Exec Dt:
08/24/2017
2
YAMAMOTO, KAKUYA
Exec Dt:
08/24/2017
3
MASUDA, SEIICHI
Exec Dt:
08/28/2017
4
SHIMIZU, HIDETAKA
Exec Dt:
08/24/2017
5
OHNISHI, TOMOFUMI
Exec Dt:
09/05/2017
Assignee
1
HOYA LENS THAILAND LTD.
853 PHAHOLYOTHIN ROAD
PRACHATIPAT, THANYABURI, PATHUMTHANI, THAILAND 12130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180004014
15702904
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:044628/0120   Pages: 11
Recorded: 01/16/2018
Attorney Dkt #:P53556
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, GENKI
Exec Dt:
10/30/2017
2
SHIMIZU, HIDETAKA
Exec Dt:
10/23/2017
3
NAKAYASU, YASUYOSHI
Exec Dt:
10/30/2017
4
OGASAWARA, KEN
Exec Dt:
11/08/2017
5
NAKASEKO, HIROSHI
Exec Dt:
10/30/2017
6
NII, YUUSUKE
Exec Dt:
11/05/2017
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
2
MGC FILSHEET CO., LTD.
2242, MIKAJIMA 4-CHOME, TOKOROZAWA-SHI
SAITAMA, JAPAN 359-1164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190010279
15745193
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 11
Reel/Frame:050832/0258   Pages: 9
Recorded: 10/25/2019
Attorney Dkt #:P58130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, GENKI
Exec Dt:
06/14/2019
2
YOSHIYA, KOHEI
Exec Dt:
06/17/2019
3
SHIMIZU, HIDETAKA
Exec Dt:
06/17/2019
4
MARUYAMA, HIROYOSHI
Exec Dt:
06/17/2019
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11498310
US20200277462
16608604
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 12
Reel/Frame:050832/0203   Pages: 8
Recorded: 10/25/2019
Attorney Dkt #:P58279
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, GENKI
Exec Dt:
07/09/2019
2
YOSHIYA, KOHEI
Exec Dt:
07/10/2019
3
SHIMIZU, HIDETAKA
Exec Dt:
07/10/2019
4
MARUYAMA, HIROYOSHI
Exec Dt:
07/08/2019
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11365298
US20200140635
16608644
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 13
Reel/Frame:050832/0293   Pages: 10
Recorded: 10/25/2019
Attorney Dkt #:P58329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, GENKI
Exec Dt:
07/09/2019
2
YOSHIYA, KOHEI
Exec Dt:
07/10/2019
3
SHIMIZU, HIDETAKA
Exec Dt:
07/10/2019
4
ISHIKAWA, SHUN
Exec Dt:
07/10/2019
5
MARUYAMA, HIROYOSHI
Exec Dt:
07/08/2019
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11466132
US20200277453
16608476
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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