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Patent Assignment Assignor Details
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Assignor Name : YAMAMOTO, KEIICHIRO
Total Assignments: 24
Assignment: 1
Reel/Frame:010438/0351   Pages: 3
Recorded: 12/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KEIICHIRO
Exec Dt:
07/19/1999
2
TANIGUCHI, YOSHIHIRO
Exec Dt:
07/19/1999
Assignee
1
STEC INC.
MINAMI-KU
2 MIYANOHIGASHI-MACHI, KISSYOIN
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6247495
NONE
09452636
Correspondence name and address
PRICE, GESS & UBELL
JOSEPH W. PRICE
2100 S.E. MAIN STREET
SUITE 250
IRVINE, CA 92614
Assignment: 2
Reel/Frame:018830/0308   Pages: 4
Recorded: 01/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YOSHITAKA
Exec Dt:
12/13/2006
2
SUZUKI, YOSHIKAZU
Exec Dt:
12/13/2006
3
YAMAMOTO, KEIICHIRO
Exec Dt:
12/13/2006
4
KUROIWA, SHUNSUKE
Exec Dt:
12/18/2006
5
MARUYAMA, SAKIKO
Exec Dt:
12/14/2006
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
11-2, FUJIMI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080039468
11597232
Correspondence name and address
NIELDS & LEMACK
SUITE 7
176 E. MAIN STREET
WESTBORO, MA 01581
Assignment: 3
Reel/Frame:020395/0205   Pages: 3
Recorded: 01/22/2008
Attorney Dkt #:POL-6132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, OSAMU
Exec Dt:
12/10/2007
2
TANIGUCHI, MASAYUKI
Exec Dt:
12/10/2007
3
KOBAYASHI, HIRONOBU
Exec Dt:
12/10/2007
4
YAMAMOTO, KEIICHIRO
Exec Dt:
12/10/2007
5
SHIMOGORI, YOSHIO
Exec Dt:
12/10/2007
6
OKAZAKI, TERUYUKI
Exec Dt:
12/10/2007
7
KIYAMA, KENJI
Exec Dt:
12/10/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080156236
11958763
Correspondence name and address
DANIEL J. STANGER
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:022858/0568   Pages: 3
Recorded: 06/22/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KEIICHIRO
Exec Dt:
05/19/2009
2
TAKASHIO, KAZUTOSHI
Exec Dt:
05/20/2009
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
11-2, FUJIMI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 102-8172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8334364
US20090281300
12312009
Correspondence name and address
NIELDS, LEMACK & FRAME, LLC
176 E. MAIN STREET
SUITE 5
WESTBORO, MA 01581
Assignment: 5
Reel/Frame:022833/0786   Pages: 3
Recorded: 06/15/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KEIICHIRO
Exec Dt:
05/22/2009
2
TAKASHIO, KAZUTOSHI
Exec Dt:
05/25/2009
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
11-2 FUJIMI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 102-8172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8188222
US20100029849
12312157
Correspondence name and address
NIELDS, LEMACK & FRAME, LLC
SUITE 5
176 E. MAIN STREET
WESTBORO, MA 01581
Assignment: 6
Reel/Frame:024436/0546   Pages: 3
Recorded: 05/19/2010
Attorney Dkt #:P73378US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, KEIICHIRO
Exec Dt:
12/15/2009
Assignee
1
JOB CORPORATION
19-8, SHINYOKOHAMA 1-CHOME, KOHOKU-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 2220033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8331533
US20100310053
12734717
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004-2218
Assignment: 7
Reel/Frame:029642/0160   Pages: 3
Recorded: 01/16/2013
Attorney Dkt #:P74539US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, KEIICHIRO
Exec Dt:
11/09/2012
Assignee
1
JOB CORPORATION
19-8, SHINYOKOHAMA 1-CHOME, KOHOKU-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 2220033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8517607
US20130114794
13810597
Correspondence name and address
ALLEN S. MELSER
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:035837/0085   Pages: 3
Recorded: 06/15/2015
Attorney Dkt #:441P145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KEIICHIRO
Exec Dt:
06/05/2015
2
OKAZAKI, MANAMI
Exec Dt:
06/04/2015
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
1-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9855261
US20150290185
14440090
Correspondence name and address
NIELDS, LEMACK & FRAME, LLC
176 E. MAIN STREET
SUITE 5
WESTBORO, MA 01581
Assignment: 9
Reel/Frame:037775/0428   Pages: 9
Recorded: 02/19/2016
Attorney Dkt #:P48515
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHINAGA, KENICHI
Exec Dt:
12/17/2015
2
EGASHIRA, TAKAKI
Exec Dt:
12/18/2015
3
YOSHIMURA, KENJI
Exec Dt:
01/04/2016
4
YAMAMOTO, KEIICHIRO
Exec Dt:
01/04/2016
5
TAKAMIYA, YOSHIHIRO
Exec Dt:
01/04/2016
Assignees
1
SHOWA TECS CO., LTD.
1743-4, YAKUOUJI, KOGA-SHI
FUKUOKA, JAPAN
2
FUKUOKA PREFECTURAL GOVERNMENT
7-7, HIGASIKOUEN, HAKATA-KU, FUKUOKA-SHI
FUKUOKA, JAPAN 8128577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160090009
14892402
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 10
Reel/Frame:038103/0798   Pages: 3
Recorded: 03/25/2016
Attorney Dkt #:1027550-001598
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KEIICHIRO
Exec Dt:
03/24/2016
2
MORI, ISAO
Exec Dt:
03/24/2016
Assignee
1
TERUMO KABUSHIKI KAISHA
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10470665
US20160206208
15081332
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-2727
Assignment: 11
Reel/Frame:039739/0022   Pages: 3
Recorded: 09/14/2016
Attorney Dkt #:1027550-001646
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, KEIICHIRO
Exec Dt:
08/29/2016
Assignee
1
TERUMO KABUSHIKI KAISHA
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170079616
15264986
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
PO BOX 1404
ALEXANDRIA, VA 22314-2727
Assignment: 12
Reel/Frame:039739/0942   Pages: 3
Recorded: 09/14/2016
Attorney Dkt #:1027550-001647
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, KEIICHIRO
Exec Dt:
08/29/2016
Assignee
1
TERUMO KABUSHIKI KAISHA
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170079617
15265124
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
PO BOX 1404
ALEXANDRIA, VA 22314-2727
Assignment: 13
Reel/Frame:041173/0777   Pages: 3
Recorded: 02/03/2017
Attorney Dkt #:OKA-165NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KEIICHIRO
Exec Dt:
11/28/2016
2
SASAMOTO, KAZUHIRO
Exec Dt:
11/28/2016
Assignee
1
TANAZAWA HAKKOSHA CO., LTD.
1-10, NISHIISHIKIRI-CHO 2-CHOME
HIGASHIOSAKA-SHI, OSAKA, JAPAN 5798013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10015876
US20170238409
15501821
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:044947/0530   Pages: 6
Recorded: 02/15/2018
Attorney Dkt #:IS-US150867
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KABUMOTO, TAKASHI
Exec Dt:
02/05/2018
2
YAMAMOTO, KEIICHIRO
Exec Dt:
02/02/2018
3
IWAI, ATSUSHI
Exec Dt:
02/06/2018
Assignees
1
ISHIDA CO., LTD.
44, SANNO-CHO, SHOGOIN, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606-8392
2
JOB CORPORATION
3-22-4, SHIN-YOKOHAMA, KOUHOKU-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 222-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10098216
US20180242440
15753146
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW
SUITE 600
WASHINGTON, DC 20036-2680
Assignment: 15
Reel/Frame:050892/0355   Pages: 3
Recorded: 11/01/2019
Attorney Dkt #:186362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, KEIICHIRO
Exec Dt:
03/30/2018
Assignee
1
DENSO WAVE INCORPORATED
1 AZA YOSHIIKE, OAZA KUSAGI
AGUI-CHO
CHITA-GUN, AICHI-PREF., JAPAN 470-2297
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11216032
US20200005007
16395566
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:046645/0800   Pages: 3
Recorded: 08/21/2018
Attorney Dkt #:1027550-001882
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, YUUKI
Exec Dt:
08/20/2018
2
SUGIHARA, SOUICHIROU
Exec Dt:
08/21/2018
3
YAMAMOTO, KEIICHIRO
Exec Dt:
08/21/2018
Assignee
1
TERUMO KABUSHIKI KAISHA
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11113991
US20190057622
16106702
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
PO BOX 1404
ALEXANDRIA, VA 22314-2727
Assignment: 17
Reel/Frame:051962/0311   Pages: 4
Recorded: 02/28/2020
Attorney Dkt #:1027550-001979
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSU, KEIKO
Exec Dt:
02/25/2020
2
ONIMURA, YUJI
Exec Dt:
02/25/2020
3
YAMAMOTO, KEIICHIRO
Exec Dt:
02/28/2020
4
ISHIZUKA, TAKANOBU
Exec Dt:
02/25/2020
Assignee
1
TERUMO KABUSHIKI KAISHA
44-1, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11033753
US20200197720
16804420
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 18
Reel/Frame:056216/0390   Pages: 4
Recorded: 05/12/2021
Attorney Dkt #:1027550-002165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSU, KEIKO
Exec Dt:
02/25/2020
2
ONIMURA, YUJI
Exec Dt:
02/25/2020
3
YAMAMOTO, KEIICHIRO
Exec Dt:
02/28/2020
4
ISHIZUKA, TAKANOBU
Exec Dt:
02/25/2020
Assignee
1
TERUMO KABUSHIKI KAISHA
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11583694
US20210268302
17318354
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 19
Reel/Frame:057245/0293   Pages: 3
Recorded: 08/20/2021
Attorney Dkt #:OKA-189NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KEIICHIRO
Exec Dt:
07/08/2021
2
TANI, KAZUO
Exec Dt:
07/08/2021
3
YANO, MASAHARU
Exec Dt:
07/08/2021
Assignee
1
TANAZAWA HAKKOSHA CO., LTD.
1-10, NISHIISHIKIRI-CHO 2-CHOME
HIGASHIOSAKA-SHI, OSAKA, JAPAN 5798013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11754617
US20220091178
17432864
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 800
VIENNA, VA 22180
Assignment: 20
Reel/Frame:058121/0429   Pages: 12
Recorded: 11/16/2021
Attorney Dkt #:1027550-002131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSU, KEIKO
Exec Dt:
09/10/2021
2
ONIMURA, YUUJI
Exec Dt:
09/06/2021
3
YAMAMOTO, KEIICHIRO
Exec Dt:
09/08/2021
4
KAI, MIHO
Exec Dt:
09/06/2021
5
ISHIZUKA, TAKANOBU
Exec Dt:
09/06/2021
Assignee
1
TERUMO KABUSHIKI KAISHA
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210379395
17411404
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 21
Reel/Frame:058138/0436   Pages: 12
Recorded: 11/17/2021
Attorney Dkt #:1027550-002130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSU, KEIKO
Exec Dt:
09/10/2021
2
NAGATA, HIDETO
Exec Dt:
09/14/2021
3
SUZUKI, KENTA
Exec Dt:
09/10/2021
4
YAMAMOTO, KEIICHIRO
Exec Dt:
09/08/2021
5
ONIMURA, YUUJI
Exec Dt:
09/06/2021
Assignee
1
TERUMO KABUSHIKI KAISHA
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210379396
17411417
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:058151/0572   Pages: 12
Recorded: 11/18/2021
Attorney Dkt #:1027550-002129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSU, KEIKO
Exec Dt:
09/10/2021
2
NAGATA, HIDETO
Exec Dt:
09/14/2021
3
ONIMURA, YUUJI
Exec Dt:
09/06/2021
4
YAMAMOTO, KEIICHIRO
Exec Dt:
09/08/2021
5
KAI, MIHO
Exec Dt:
09/06/2021
Assignee
1
TERUMO KABUSHIKI KAISHA
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210379398
17411499
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 23
Reel/Frame:059753/0257   Pages: 3
Recorded: 04/27/2022
Attorney Dkt #:OKA-190NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KEIICHIRO
Exec Dt:
04/19/2022
2
TANI, KAZUO
Exec Dt:
04/19/2022
3
YANO, MASAHARU
Exec Dt:
04/19/2022
Assignee
1
TANAZAWA HAKKOSHA CO., LTD.
1-10, NISHIISHIKIRI-CHO 2-CHOME
HIGASHIOSAKA-SHI, OSAKA, JAPAN 5798013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230026493
17772453
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 800
VIENNA, VA 22180
Assignment: 24
Reel/Frame:061940/0415   Pages: 4
Recorded: 12/01/2022
Attorney Dkt #:1027550-002322
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, TAKASHI
Exec Dt:
11/28/2022
2
YAMAMOTO, KEIICHIRO
Exec Dt:
11/28/2022
Assignee
1
TERUMO KABUSHIKI KAISHA
44-1, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230106587
18060696
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727

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