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 : WATANABE, KIYOTAKA
Total Assignments: 15
Assignment: 1
Reel/Frame:011955/0734   Pages: 3
Recorded: 06/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, YUKIHIRO
Exec Dt:
06/07/2001
2
NISHIMURA, TAKESHI
Exec Dt:
06/07/2001
3
OKAZAKI, KAZUTO
Exec Dt:
06/07/2001
4
WATANABE, KIYOTAKA
Exec Dt:
06/07/2001
Assignee
1
NIPPON SHOKUBAI CO., LTD.
OSAKA-SHI
1-1, KORAIBASHI 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6638432
US20020000413
09893486
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MICHAEL R. DAVIS
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 2
Reel/Frame:021108/0278   Pages: 4
Recorded: 06/17/2008
Attorney Dkt #:297700US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, KIYOTAKA
Exec Dt:
07/24/2006
2
OHNISHI, SHIN
Exec Dt:
07/24/2006
3
ABURATANI, HIROYUKI
Exec Dt:
06/28/2006
4
MIDORIKAWA, YUTAKA
Exec Dt:
07/24/2006
5
HIPPO, YOSHITAKA
Exec Dt:
07/06/2006
6
IWANARI, HIROKO
Exec Dt:
07/20/2006
7
TOKITA, SUSUMU
Exec Dt:
07/19/2006
8
SATOH, HIROKAZU
Exec Dt:
07/20/2006
Assignee
1
PERSEUS PROTEOMICS INC.
PARK BLDG., 7-6, KOMABA 4-CHOME, MEGURO-KU
TOKYO, JAPAN 153-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7691586
US20080138827
11587995
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:019439/0256   Pages: 4
Recorded: 06/15/2007
Attorney Dkt #:307708US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABURATANI, HIROYUKI
Exec Dt:
03/29/2007
2
SHIMAMURA, TAKAHIRO
Exec Dt:
04/07/2007
3
WATANABE, KIYOTAKA
Exec Dt:
04/12/2007
4
ASANO, TAKEHARU
Exec Dt:
04/12/2007
5
OHNISHI, SHIN
Exec Dt:
04/13/2007
6
HAMAKUBO, TAKAO
Exec Dt:
03/29/2007
7
SUGIYAMA, AKIRA
Exec Dt:
03/26/2007
8
HOSOMI, NAOKI
Exec Dt:
03/29/2007
9
IWANARI, HIROKO
Exec Dt:
03/29/2007
10
ISHII, KEISUKE
Exec Dt:
03/26/2007
Assignees
1
PERSEUS PROTEOMICS INC.
PARK BLDG., 7-6, KOMABA 4-CHOME
MEGURO-KU, TOKYO, JAPAN 153-0041
2
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME
BUNKYO-KU, TOKYO, JAPAN 113-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100041167
11721882
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:021211/0373   Pages: 2
Recorded: 07/09/2008
Attorney Dkt #:119-08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, KAZUNARI
Exec Dt:
05/22/2008
2
WATANABE, KIYOTAKA
Exec Dt:
05/21/2008
3
MIKI, SHUYA
Exec Dt:
05/20/2008
4
HAMADA, KAZUO
Exec Dt:
05/14/2008
Assignee
1
NIHON MEDI-PHYSICS CO., LTD.
3-4-10, SHINSUNA, KOTO-KU
TOKYO, JAPAN 136-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8165362
US20090290765
12095474
Correspondence name and address
SUSAN K. DOUGHTY
4875 PEARL EAST CIRCLE, SUITE 200
BOULDER, CO 80301
Assignment: 5
Reel/Frame:023628/0852   Pages: 3
Recorded: 11/26/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, KAZUNARI
Exec Dt:
05/22/2008
2
WATANABE, KIYOTAKA
Exec Dt:
05/21/2008
3
MIKI, SHUYA
Exec Dt:
05/20/2008
4
HAMADA, KAZUO
Exec Dt:
05/14/2008
Assignee
1
NIHON MEDI-PHYSICS CO., LTD.
3-4-10, SHINSUNA
KOTO-KU, TOKYO, JAPAN 136-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8165362
US20090290765
12095474
Correspondence name and address
SUSAN K. DOUGHTY
GREENLEE, WINNER AND SULLIVAN, P.C.
4875 PEARL EAST CIRCLE, SUITE 200
BOULDER, COLORADO 80301
Assignment: 6
Reel/Frame:022088/0858   Pages: 3
Recorded: 01/12/2009
Attorney Dkt #:5553NMC1-1 (YDC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINOSHIMA, SATOSHI
Exec Dt:
12/06/2008
2
WATANABE, KIYOTAKA
Exec Dt:
12/10/2008
3
MIKI, SHUYA
Exec Dt:
12/09/2008
4
NISHIKAWA, KAZUHIRO
Exec Dt:
12/11/2008
Assignees
1
WASHINGTON, UNIVERSITY OF
4311 11TH AVENUE NORTHEAST
SUITE 500, CAMPUS BOX 354990
SEATTLE, WASHINGTON 98105-4608
2
NIHON MEDI-PHYSICS CO., LTD
3-4-10, SHINSUNA, KOTO-KU
TOKYO, JAPAN 136-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100074480
12234910
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 7
Reel/Frame:026394/0141   Pages: 4
Recorded: 06/06/2011
Attorney Dkt #:5553NMC3-1 (YDC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINOSHIMA, SATOSHI
Exec Dt:
05/16/2011
2
WATANABE, KIYOTAKA
Exec Dt:
05/16/2011
3
MIKI, SHUYA
Exec Dt:
05/16/2011
4
NISHIKAWA, KAZUHIRO
Exec Dt:
05/16/2011
Assignees
1
UNIVERSITY OF WASHINGTON
4311 11TH AVENUE NORTHEAST
SUITE 500, CAMPUS BOX 354990
SEATTLE, WASHINGTON 98105-4608
2
NIHON MEDI-PHYSICS CO. LTD.
3-4-10, SHINSUNA
KOTO-KU
TOKYO, JAPAN 136-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8472694
US20120128227
13120053
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 8
Reel/Frame:041603/0296   Pages: 8
Recorded: 03/17/2017
Attorney Dkt #:002500-ME0187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, SHINICHI
Exec Dt:
01/18/2017
2
RANDOM, IAN EMERSON
Exec Dt:
01/18/2017
3
WATANABE, KIYOTAKA
Exec Dt:
01/23/2017
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D842140
NONE
29597453
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 9
Reel/Frame:049274/0398   Pages: 8
Recorded: 05/24/2019
Attorney Dkt #:12938US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORI, JUNJI
Exec Dt:
04/22/2019
2
SAKATA, KOJI
Exec Dt:
04/22/2019
3
HASHIGUCHI, TAKUYA
Exec Dt:
04/22/2019
4
MOCHIZUKI, KEITA
Exec Dt:
04/23/2019
5
WATANABE, KIYOTAKA
Exec Dt:
04/23/2019
6
SASAI, HIROSHI
Exec Dt:
04/22/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11099138
US20190345648
16463852
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:049910/0210   Pages: 7
Recorded: 07/31/2019
Attorney Dkt #:13145US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARUSE, MAMI
Exec Dt:
06/17/2019
2
WATANABE, KIYOTAKA
Exec Dt:
06/17/2019
3
KAWANISHI, RYOSUKE
Exec Dt:
06/17/2019
4
KOUSAKA, MARINA
Exec Dt:
06/17/2019
5
SEKI, MAKITO
Exec Dt:
06/17/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 1008310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11423005
US20200226119
16482253
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:052201/0335   Pages: 3
Recorded: 03/24/2020
Attorney Dkt #:14060US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIKICHI, MASAKI
Exec Dt:
03/09/2020
2
WATANABE, KIYOTAKA
Exec Dt:
02/27/2020
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 1008310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200223659
16649981
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:060034/0518   Pages: 8
Recorded: 05/27/2022
Attorney Dkt #:14454US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, KOTARO
Exec Dt:
09/10/2020
2
KUMAGAI, SEIICHI
Exec Dt:
09/10/2020
3
TANIGUCHI, TAKAYA
Exec Dt:
09/15/2020
4
HASHIGUCHI, TAKUYA
Exec Dt:
09/09/2020
5
WATANABE, KIYOTAKA
Exec Dt:
09/14/2020
6
ONO, YOSHIKO
Exec Dt:
09/14/2020
Assignees
1
MITSUBISHI ELECTRIC BUILDING TECHNO-SERVICE CO., LTD.
SYSTEM PLAZA 7-19-1 ARAKAWA
ARAKAWA-KU, JAPAN 116-0002
2
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D959483
NONE
DM/211501
35510951
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:060851/0882   Pages: 10
Recorded: 06/15/2022
Attorney Dkt #:14454US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 060034 FRAME: 0518. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WATANABE, KOTARO
Exec Dt:
09/10/2020
2
KUMAGAI, SEIICHI
Exec Dt:
09/10/2020
3
TANIGUCHI, TAKAYA
Exec Dt:
09/15/2020
4
HASHIGUCHI, TAKUYA
Exec Dt:
09/09/2020
5
WATANABE, KIYOTAKA
Exec Dt:
09/14/2020
6
ONO, YOSHIKO
Exec Dt:
09/14/2020
Assignees
1
MITSUBISHI ELECTRIC BUILDING TECHNO-SERVICE CO., LTD.
7-1, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000006
2
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D959483
NONE
DM/211501
35510951
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:059384/0750   Pages: 7
Recorded: 03/24/2022
Attorney Dkt #:18506US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, TAKAYA
Exec Dt:
01/11/2022
2
HASHIGUCHI, TAKUYA
Exec Dt:
01/07/2022
3
WATANABE, KIYOTAKA
Exec Dt:
01/11/2022
4
ONO, YOSHIKO
Exec Dt:
01/07/2022
5
WATANABE, KOTARO
Exec Dt:
01/28/2022
Assignees
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 100-8310
2
MITSUBISHI ELECTRIC BUILDING TECHNO-SERVICE CO., LTD.
7-1, YURAKUCHO 1-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220348436
17763200
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD,
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:059385/0074   Pages: 9
Recorded: 03/24/2022
Attorney Dkt #:18482US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, KIYOTAKA
Exec Dt:
01/11/2022
2
HASHIGUCHI, TAKUYA
Exec Dt:
01/07/2022
3
TANIGUCHI, TAKAYA
Exec Dt:
01/11/2022
4
KUMAGAI, SEIICHI
Exec Dt:
01/31/2022
5
ONO, YOSHIKO
Exec Dt:
01/07/2022
6
WATANABE, KOTARO
Exec Dt:
01/28/2022
7
YAMANAKA, KYOHEI
Exec Dt:
01/12/2022
Assignees
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 100-8310
2
MITSUBISHI ELECTRIC BUILDING TECHNO-SERVICE CO., LTD.
YURAKUCHO 1-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220356046
17763201
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD,
SUITE 402
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 07:47 AM
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