skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : TAKANO, MASAHIRO
Total Assignments: 20
Assignment: 1
Reel/Frame:005028/0458   Pages: 1
Recorded: 01/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKANO, MASAHIRO
Exec Dt:
11/28/1988
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5130991
NONE
07280430
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH
& MC KEE
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 2
Reel/Frame:008781/0190   Pages: 2
Recorded: 06/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGISAWA, IKUYA
Exec Dt:
05/22/1997
2
MATUNAMI, NAOTO
Exec Dt:
05/22/1997
3
OEDA, TAKASHI
Exec Dt:
05/22/1997
4
KANEDA, YASUNORI
Exec Dt:
05/22/1997
5
ARAKAWA, HIROSHI
Exec Dt:
05/22/1997
6
TAKANO, MASAHIRO
Exec Dt:
05/22/1997
Assignee
1
HITACHI LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5996046
NONE
08849236
Correspondence name and address
ANTONELLI, TERRY, STOUT, ET AL.
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:011733/0933   Pages: 2
Recorded: 04/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OUCHI, NAOYA
Exec Dt:
04/10/2001
2
MATSUNO, SHINICHI
Exec Dt:
04/10/2001
3
TAKANO, MASAHIRO
Exec Dt:
04/10/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6582357
US20010044570
09840134
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VIRGINIA 20191
Assignment: 4
Reel/Frame:012929/0189   Pages: 4
Recorded: 05/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, AKIRA
Exec Dt:
05/09/2002
2
NINOMIYA, ICHIRO
Exec Dt:
05/09/2002
3
TAKANO, MASAHIRO
Exec Dt:
05/13/2002
4
KUNII, KEIJI
Exec Dt:
05/09/2002
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6991634
US20020177861
10151105
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 5
Reel/Frame:013120/0299   Pages: 2
Recorded: 07/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, MASAHIRO
Exec Dt:
07/12/2002
2
UTSUNOMIYA, SHIN
Exec Dt:
07/12/2002
3
SAKAI, NOBUJI
Exec Dt:
07/12/2002
4
TOCHIZAWA, NORIAKI
Exec Dt:
07/12/2002
Assignee
1
TOYO GOSEI KOGYO CO., LTD.
1603, KAMIMYODEN
ICHIKAWA-SHI, CHIBA, JAPAN 272-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797452
US20030022104
10198657
Correspondence name and address
DONALD W. HUNTLEY
P.O. BOX 948
1105 NORTH MARKET STREET
WILMINGTON, DE 19899-0948
Assignment: 6
Reel/Frame:017047/0086   Pages: 3
Recorded: 05/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUNOMIYA, SHIN
Exec Dt:
04/01/2005
2
YAMADA, SEIGO
Exec Dt:
04/01/2005
3
TAKANO, MASAHIRO
Exec Dt:
04/01/2005
4
MIYAZAKI, MITSUHARU
Exec Dt:
04/01/2005
Assignee
1
TOYO GOSEI CO., LTD
1603, KAMIMYODEN
ICHIKAWA-SHI, CHIBA, JAPAN 272-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7408002
US20060041052
10535045
Correspondence name and address
HUNTLEY AND ASSOCIATES
P.O. BOX 948
1105 NORTH MARKET STREET
WILMINGTON, DE 19899-0948
Assignment: 7
Reel/Frame:017617/0308   Pages: 3
Recorded: 06/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, SEIGO
Exec Dt:
05/10/2005
2
TAKANO, MASAHIRO
Exec Dt:
05/10/2005
3
MIYAZAKI, MITSUHARU
Exec Dt:
05/10/2005
4
UTSUNOMIYA, SHIN
Exec Dt:
05/10/2005
Assignee
1
TOYO GOSEI CO., LTD.
1603, KAMIMYODEN
ICHIKAWA-SHI, CHIBA, JAPAN 272-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7348128
US20060148925
10538690
Correspondence name and address
HUNTLEY AND ASSOCIATES
P.O. BOX 948
1105 NORTH MARKET STREET
WILMINGTON, DE 19899-0948
Assignment: 8
Reel/Frame:021921/0125   Pages: 2
Recorded: 12/03/2008
Attorney Dkt #:Q110257
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, KOJI
Exec Dt:
11/26/2008
2
TAKIMOTO, MIKIO
Exec Dt:
11/20/2008
3
TAKANO, MASAHIRO
Exec Dt:
11/20/2008
4
SHINTANI, RYUJI
Exec Dt:
11/20/2008
Assignee
1
NIKKO COMPANY
383 AINOKI-MACHI, HAKUSAN-SHI
ISHIKAWA, JAPAN 924-0022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7932661
US20100072858
12236381
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:022971/0346   Pages: 3
Recorded: 07/17/2009
Attorney Dkt #:Q110257
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, KOJI
Exec Dt:
11/26/2008
2
TAKIMOTO, MIKIO
Exec Dt:
11/20/2008
3
TAKANO, MASAHIRO
Exec Dt:
11/20/2008
4
SHINTANI, RYUJI
Exec Dt:
11/20/2008
Assignees
1
NIKKO COMPANY
383 AINOKI-MACHI, HAKUSAN-SHI
ISHIKAWA, JAPAN 924-0022
2
ISHIKAWA PREFECTURAL GOVERNMENT
1-1 KURATSUKI, KANAZAWA-SHI
ISHIKAWA, JAPAN 920-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7932661
US20100072858
12236381
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:025729/0477   Pages: 3
Recorded: 02/01/2011
Attorney Dkt #:Q122852
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, MASAHIRO
Exec Dt:
01/06/2011
2
HIROSAKI, KENICHI
Exec Dt:
01/06/2011
Assignee
1
ISHIKAWA PREFECTURE
1-1, KURATSUKI
KANAZAWA-SHI, ISHIKAWA, JAPAN 920-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8531091
US20110133606
13056889
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE.
NW
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:028681/0284   Pages: 14
Recorded: 07/31/2012
Attorney Dkt #:Q141469
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, MASAHIRO
Exec Dt:
07/17/2012
2
HIROSAKI, KENICHI
Exec Dt:
07/17/2012
3
YOSHIDA, YUTA
Exec Dt:
07/17/2012
4
NAGATA, TAKUYA
Exec Dt:
06/21/2012
5
MAKINO, SHOU
Exec Dt:
06/21/2012
6
ICHIMURA, SATORU
Exec Dt:
06/20/2012
7
YOSHIDA, TAKASHI
Exec Dt:
06/22/2012
8
ISHIDA, MASAYUKI
Exec Dt:
06/22/2012
9
KAWAI, HIROSHI
Exec Dt:
06/22/2012
10
TAKIMOTO, MIKIO
Exec Dt:
06/22/2012
11
NAKAMURA, KENTARO
Exec Dt:
06/21/2012
Assignees
1
ISHIKAWA PREFECTURE
1-1 KURATSUKI
KANAZAWA-SHI, ISHIKAWA, JAPAN 920-8580
2
SIGMA KOKI CO., LTD.
17-2, SHIMOTAKAHAGI-SHINDEN
HIDAKA-SHI, SAITAMA, JAPAN 350-1297
3
NIKKO COMPANY
383 AINOKI-MACHI
HAKUSAN-SHI, ISHIKAWA, JAPAN 924-8686
4
TOKYO INSTITUTE OF TECHNOLOGY
2-12-1, OOKAYAMA
MEGURO-KU, TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9099640
US20120293043
13575544
Correspondence name and address
SUGHRUE MION, PPLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:028802/0864   Pages: 16
Recorded: 08/17/2012
Attorney Dkt #:Q141722
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, MASAHIRO
Exec Dt:
07/17/2012
2
HIROSAKI, KENICHI
Exec Dt:
07/17/2012
3
SHINTANI, RYUJI
Exec Dt:
07/17/2012
4
YOSHIDA, YUTA
Exec Dt:
07/17/2012
5
MINAMIKAWA, TOSHIHARU
Exec Dt:
07/17/2012
6
NAKANO, KOUICHI
Exec Dt:
07/17/2012
7
NAGATA, TAKUYA
Exec Dt:
06/21/2012
8
MAKINO, SHOU
Exec Dt:
06/21/2012
9
ICHIMURA, SATORU
Exec Dt:
06/20/2012
10
YOSHIDA, TAKASHI
Exec Dt:
06/22/2012
11
ISHIDA, MASAYUKI
Exec Dt:
06/22/2012
12
KAWAI, HIROSHI
Exec Dt:
06/22/2012
13
TAKIMOTO, MIKIO
Exec Dt:
06/22/2012
14
NAKAMURA, KENTARO
Exec Dt:
06/21/2012
Assignees
1
ISHIKAWA PREFECTURE
1-1, KURATSUKI
KANAZAWA-SHI, ISHIKAWA, JAPAN 920-8580
2
SIGMA KOKI CO., LTD
17-2, SHIMOTAKAHAGI-SHINDEN
HIDAKA-SHI, SAITAMA, JAPAN 350-1297
3
NIKKO COMPANY
383 AINOKI-MACHI
HAKUSAN-SHI, ISHIKAWA, JAPAN 924-8686
4
TOKYO INSTITUTE OF TECHNOLOGY
2-12-1, OOKAYAMA
MEGURO-KU, TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120314269
13579377
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:036322/0947   Pages: 4
Recorded: 08/13/2015
Attorney Dkt #:150977
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIDA, YUKIHIKO
Exec Dt:
08/04/2015
2
KIM, TAEYEON
Exec Dt:
08/04/2015
3
TOTSUKA, TOMOTAKA
Exec Dt:
08/04/2015
4
TAKANO, MASAHIRO
Exec Dt:
08/04/2015
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 540-8605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10450462
US20160040013
14767819
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:040809/0944   Pages: 6
Recorded: 12/30/2016
Attorney Dkt #:P161113US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TATSUHIKO
Exec Dt:
11/26/2016
2
TOMIDA, MASAYUKI
Exec Dt:
11/17/2016
3
KIM, TAEYEON
Exec Dt:
11/17/2016
4
SUZUKI, YOSUKE
Exec Dt:
11/29/2016
5
TAKANO, MASAHIRO
Exec Dt:
11/29/2016
Assignees
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 540-8605
2
RHOMBIC CORPORATION
1-69, SHIOHAMA-CHO
YOKKAICHI-SHI, MIE, JAPAN 510-0851
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10513574
US20170137553
15323204
Correspondence name and address
WESTERN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVE NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:046982/0055   Pages: 3
Recorded: 09/26/2018
Attorney Dkt #:14633.0039USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANO, KEI
Exec Dt:
08/23/2018
2
TAKANO, MASAHIRO
Exec Dt:
08/23/2018
Assignee
1
FUJIFILM WAKO PURE CHEMICAL CORPORATION
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 540-8605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190062561
16088684
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683
Assignment: 16
Reel/Frame:051943/0092   Pages: 3
Recorded: 02/27/2020
Attorney Dkt #:NISHIP 30-3.3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, ETSUO
Exec Dt:
02/27/2020
2
TAKANO, MASAHIRO
Exec Dt:
02/27/2020
Assignee
1
MANI, INC.
8-3, KIYOHARA INDUSTRIAL PARK
UTSUNOMIYA-SHI, TOCHIGI, JAPAN 321-3231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11903873
US20200179166
16642366
Correspondence name and address
ISSHIKI INTERNATIONAL LAW OFFICE
3-11-36 MITA, MINATO-KU
MITA-NITTO DAIBIRU BLDG. 7F
TOKYO, 108-0073 JAPAN
Assignment: 17
Reel/Frame:051943/0095   Pages: 3
Recorded: 02/27/2020
Attorney Dkt #:NISHIP 31-3.3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, ETSUO
Exec Dt:
02/27/2020
2
TAKANO, MASAHIRO
Exec Dt:
02/27/2020
Assignee
1
MANI, INC.
8-3, KIYOHARA INDUSTRIAL PARK
UTSUNOMIYA-SHI, TOCHIGI, JAPAN 321-3231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200179656
16642367
Correspondence name and address
ISSHIKI INTERNATIONAL LAW OFFICE
3-11-36 MITA, MINATO-KU
MITA-NITTO DAIBIRU BLDG. 7F
TOKYO, 108-0073 JAPAN
Assignment: 18
Reel/Frame:057559/0426   Pages: 9
Recorded: 09/22/2021
Attorney Dkt #:02120302US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, MASAHIRO
Exec Dt:
07/06/2021
2
YOSHIDA, YUTA
Exec Dt:
07/06/2021
3
MIYAKAWA, HIROYASU
Exec Dt:
07/06/2021
4
OKAZAKI, SHUJI
Exec Dt:
06/30/2021
5
ARAIE, ICHIRO
Exec Dt:
07/07/2021
6
MIYASHITA, YASUYUKI
Exec Dt:
07/02/2021
Assignee
1
SODICK CO., LTD.
3-12-1 NAKAMACHIDAI, TSUZUKI-KU
YOKOHAMA, KANAGAWA, JAPAN 224-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220118520
17480557
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:059077/0465   Pages: 4
Recorded: 02/23/2022
Attorney Dkt #:14633.0051USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, KAHO
Exec Dt:
02/04/2022
2
MORI, TOMOYUKI
Exec Dt:
02/04/2022
3
TAKIMOTO, KAZUKI
Exec Dt:
02/04/2022
4
TAKANO, MASAHIRO
Exec Dt:
02/04/2022
5
KAWANO, KEI
Exec Dt:
02/04/2022
Assignee
1
WAKO PURE CHEMICAL CORPORATION
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 5408605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11735737
US20220190343
17637650
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH 7TH STREET, SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:063673/0062   Pages: 8
Recorded: 05/17/2023
Attorney Dkt #:21141.0001USWO
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 059077 FRAME: 0465. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MORI, KAHO
Exec Dt:
02/04/2022
2
MORI, TOMOYUKI
Exec Dt:
02/04/2022
3
TAKIMOTO, KAZUKI
Exec Dt:
02/04/2022
4
TAKANO, MASAHIRO
Exec Dt:
02/04/2022
5
KAWANO, KEI
Exec Dt:
02/04/2022
Assignee
1
FUJIFILM WAKO PURE CHEMICAL CORPORATION
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 5408605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11735737
US20220190343
17637650
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH 7TH STREET
SUITE 2700
MINNEAPOLIS, MN 55402

Search Results as of: 04/28/2024 07:01 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT