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Patent Assignment Assignor Details
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Assignor Name : TAKECHI, HIROAKI
Total Assignments: 23
Assignment: 1
Reel/Frame:005695/0223   Pages: 3
Recorded: 05/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKECHI, HIROAKI
Exec Dt:
04/23/1991
2
MIZUNO, YUTAKA
Exec Dt:
04/23/1991
3
ANMA, TOMIO
Exec Dt:
04/23/1991
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI, IWATA-SHI, SHIZUOKA-KEN
JAPAN 438
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5154986
NONE
07673359
Correspondence name and address
BACON & THOMAS
625 SLATERS LANE, 4TH FL.
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:007691/0488   Pages: 3
Recorded: 10/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKAYA, MITSUO
Exec Dt:
08/23/1995
2
TAKECHI, HIROAKI
Exec Dt:
08/23/1995
3
SASAKI, KOSHI
Exec Dt:
08/23/1995
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI, IWATA-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5764009
NONE
08518679
Correspondence name and address
ERNEST A. BEUTLER
KNOBBE, MARTENS, OLSON ET AL.
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92668
Assignment: 3
Reel/Frame:008208/0240   Pages: 2
Recorded: 11/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKECHI, HIROAKI
Exec Dt:
08/01/1996
2
ONO, TOMOHIRO
Exec Dt:
08/07/1996
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI, IWATA-SHI, SHIZUOKA-KEN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5751136
NONE
08702649
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
ERNEST A. BEUTLER
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 4
Reel/Frame:008441/0842   Pages: 3
Recorded: 10/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKECHI, HIROAKI
Exec Dt:
08/01/1996
2
ONO, TOMOHIRO
Exec Dt:
08/01/1996
3
SUZUKI, MASAHITO
Exec Dt:
08/01/1996
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI, IWATA-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5864224
NONE
08704495
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
ERNEST A. BEUTLER
16TH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 5
Reel/Frame:009738/0127   Pages: 3
Recorded: 01/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSANAI, MASASHI
Exec Dt:
01/14/1999
2
MIYAMOTO, SHUNSUKE
Exec Dt:
01/14/1999
3
SATO, TOMOHISA
Exec Dt:
01/14/1999
4
TAKECHI, HIROAKI
Exec Dt:
01/14/1999
5
HATANAKA, TSUTOMU
Exec Dt:
01/14/1999
6
TAKAHASHI, NORIO
Exec Dt:
01/14/1999
7
KAMEI, TOSHIYUKI
Exec Dt:
01/14/1999
8
SUGIHARA, TAKUMI
Exec Dt:
01/14/1999
9
SHIBATA, ISAO
Exec Dt:
01/14/1999
10
AKIBA, HIRONORI
Exec Dt:
01/14/1999
Assignee
1
KOMATSU LTD.
MINATO-KU
3-6, AKASAKA 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6148909
NONE
09236371
Correspondence name and address
DILLER, RAMIK & WIGHT, PC
VINCENT L. RAMIK
7345 MCWHORTER PLACE
SUITE 101
ANNANDALE VA 22003
Assignment: 6
Reel/Frame:010237/0333   Pages: 3
Recorded: 09/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, MASASHI
Exec Dt:
08/20/1999
2
KAMIHIRA, ICHIKAI
Exec Dt:
08/20/1999
3
TAKECHI, HIROAKI
Exec Dt:
08/20/1999
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI, IWATA
SHIZUOKA 438-8301, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6529816
NONE
09370285
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
ERNEST A. BEUTLER
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 7
Reel/Frame:020565/0684   Pages: 3
Recorded: 02/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKECHI, HIROAKI
Exec Dt:
02/01/2008
Assignee
1
KOMATSU ELECTRONICS INC
3-25-1 SHINOKIYA HIRATSUKA-SHI
KANGAWA, JAPAN 254-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8109328
US20080196863
12071047
Correspondence name and address
WENDEROTH, LIND & PONAKC, L.L.P.
ATTN: MICHAEL S. HUPPERT, ESQ
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 8
Reel/Frame:025433/0388   Pages: 3
Recorded: 11/30/2010
Attorney Dkt #:100303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKECHI, HIROAKI
Exec Dt:
11/04/2010
2
TAKAHASHI, NORIO
Exec Dt:
11/04/2010
3
KIYOSAWA, WATARU
Exec Dt:
11/04/2010
4
MARUYAMA, SHIGENAO
Exec Dt:
11/04/2010
5
KOMIYA, ATSUKI
Exec Dt:
11/04/2010
Assignees
1
KELK LTD.
3-25-1 SHINOMIYA,
HIRATSUKA-SHI, KANAGAWA, JAPAN 254-8543
2
TOHOKU UNIVERSITY
2-1-1 KATAHIRA, AOBA-KU,
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8600543
US20110066294
12992971
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
4TH FLOOR
1420 K STREET, N.W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:032568/0024   Pages: 8
Recorded: 03/31/2014
Attorney Dkt #:74395/S744/JEJ/DSF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAM, JAE-WOO
Exec Dt:
03/25/2014
2
TAKECHI, HIROAKI
Exec Dt:
03/24/2014
3
HAN, WON-CHULL
Exec Dt:
03/25/2014
Assignee
1
SAMSUNG SDI CO., LTD.
150-20, GONGSE-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 446-577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9735415
US20150130424
14231481
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 10
Reel/Frame:032767/0800   Pages: 5
Recorded: 04/28/2014
Attorney Dkt #:SDIYOU.401AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAM, JAE-WOO
Exec Dt:
03/25/2014
2
TAKECHI, HIROAKI
Exec Dt:
03/24/2014
3
HAN, WON-CHULL
Exec Dt:
03/25/2014
Assignee
1
SAMSUNG SDI CO., LTD.
150-20, GONGSE-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9653929
US20150130418
14252307
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:033900/0507   Pages: 10
Recorded: 10/07/2014
Attorney Dkt #:301/1275
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAM, JAE-WOO
Exec Dt:
10/01/2014
2
TAKECHI, HIROAKI
Exec Dt:
07/01/2014
3
HAN, WON-CHULL
Exec Dt:
10/01/2014
Assignee
1
SAMSUNG SDI CO., LTD.
150-20, GONGSE-RO, GIHEUNG-GU,
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150134169
14508040
Correspondence name and address
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE
SUITE 500
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:034561/0603   Pages: 8
Recorded: 12/19/2014
Attorney Dkt #:75440/S744/JEJ/FRS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAM, JAE-WOO
Exec Dt:
11/25/2014
2
TAKECHI, HIROAKI
Exec Dt:
08/28/2014
3
HAN, WON-CHULL
Exec Dt:
11/25/2014
Assignee
1
SAMSUNG SDI CO., LTD.
150-20, GONGSE-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 446-577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150194823
14575961
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 13
Reel/Frame:042346/0378   Pages: 4
Recorded: 05/11/2017
Attorney Dkt #:040616.416181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKECHI, HIROAKI
Exec Dt:
04/04/2017
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10309841
US20170328786
15526252
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 14
Reel/Frame:044450/0493   Pages: 6
Recorded: 12/20/2017
Attorney Dkt #:120257.423557
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, YOUHEI
Exec Dt:
10/16/2017
2
KATAOKA, TOMOMI
Exec Dt:
10/16/2017
3
KAWANO, KEIICHI
Exec Dt:
10/16/2017
4
MATSUURA, TAKAHIRO
Exec Dt:
10/16/2017
5
TAKECHI, HIROAKI
Exec Dt:
10/16/2017
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10408864
US20180306845
15738371
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 15
Reel/Frame:045238/0570   Pages: 5
Recorded: 03/15/2018
Attorney Dkt #:036999.428224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKECHI, HIROAKI
Exec Dt:
03/09/2018
2
KATAOKA, TOMOMI
Exec Dt:
03/09/2018
3
YAMAGUCHI, YOUHEI
Exec Dt:
03/09/2018
4
HATANAKA, AOI
Exec Dt:
03/12/2018
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10656213
US20180252776
15760518
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 16
Reel/Frame:047192/0157   Pages: 4
Recorded: 10/17/2018
Attorney Dkt #:036999.437253
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKECHI, HIROAKI
Exec Dt:
10/11/2018
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190094305
16094226
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 17
Reel/Frame:052896/0627   Pages: 3
Recorded: 06/10/2020
Attorney Dkt #:192262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAOKA, TOMOMI
Exec Dt:
05/21/2020
2
TAKECHI, HIROAKI
Exec Dt:
05/20/2020
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210184278
16771511
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:053540/0265   Pages: 3
Recorded: 08/19/2020
Attorney Dkt #:193295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKECHI, HIROAKI
Exec Dt:
07/27/2020
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200412146
16971142
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:054164/0191   Pages: 3
Recorded: 10/26/2020
Attorney Dkt #:194085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKECHI, HIROAKI
Exec Dt:
10/14/2020
2
KATAOKA, TOMOMI
Exec Dt:
10/14/2020
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11448704
US20210190876
17050535
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 20
Reel/Frame:054460/0911   Pages: 3
Recorded: 11/24/2020
Attorney Dkt #:194381
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKECHI, HIROAKI
Exec Dt:
11/05/2020
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210367277
17058290
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 21
Reel/Frame:054715/0527   Pages: 3
Recorded: 12/21/2020
Attorney Dkt #:194710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAOKA, TOMOMI
Exec Dt:
12/01/2020
2
TAKECHI, HIROAKI
Exec Dt:
12/01/2020
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 5410041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11313911
US20210123980
17254615
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 22
Reel/Frame:056292/0340   Pages: 3
Recorded: 05/19/2021
Attorney Dkt #:196217
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAOKA, TOMOMI
Exec Dt:
04/05/2021
2
TAKECHI, HIROAKI
Exec Dt:
04/13/2021
3
HATANAKA, AOI
Exec Dt:
04/08/2021
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 5410041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220020082
17295326
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 23
Reel/Frame:058664/0751   Pages: 5
Recorded: 01/14/2022
Attorney Dkt #:198800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKANO, SHINICHI
Exec Dt:
10/27/2021
2
ARAI, KOJI
Exec Dt:
10/30/2021
3
HATANAKA, AOI
Exec Dt:
11/01/2021
4
KATAOKA, TOMOMI
Exec Dt:
11/08/2021
5
TAKECHI, HIROAKI
Exec Dt:
11/03/2021
6
MATSUURA, TAKAHIRO
Exec Dt:
11/04/2021
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220255144
17627582
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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