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Patent Assignment Assignor Details
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Assignor Name : HAYASHI, YASUYUKI
Total Assignments: 22
Assignment: 1
Reel/Frame:004480/0549   Pages: 1
Recorded: 07/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAYASHI, YASUYUKI
Exec Dt:
03/26/1984
2
SADAKA, NAOYUKI
Exec Dt:
03/26/1984
3
MURATA, SHIGERU
Exec Dt:
03/26/1984
4
KAWAHARA, SHUICHI
Exec Dt:
03/26/1984
Assignee
1
KABUSHIKI KAISHA SHOWA SEISAKUSHO,
6-20, YAESU 2-CHOME, CHUO-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4667941
NONE
06578728
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN AND
KUBOVCIK, STE. 912
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004525/0354   Pages: 1
Recorded: 03/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, HIDEO
Exec Dt:
03/10/1986
2
OKAMOTO, KUNIHIDE
Exec Dt:
03/10/1986
3
HAYASHI, YASUYUKI
Exec Dt:
03/10/1986
4
AIBA, MITSURU
Exec Dt:
03/10/1986
Assignee
1
KABUSHIKI KAISHA SHOWA SEISAKUSHO
A JAPANESE CORPORATION
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4709934
NONE
06811943
Correspondence name and address
FRASER AND BOGUCKI
STE. 704
3345 WILSHIRE BLVD.,
LOS ANGELES, CA 90010
Assignment: 3
Reel/Frame:006251/0602   Pages: 3
Recorded: 09/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMAMOTO, KO
Exec Dt:
10/26/1987
2
WATANABE, JUNKO
Exec Dt:
10/26/1987
3
TERADA, RIE
Exec Dt:
10/26/1987
4
HAYASHI, YASUYUKI
Exec Dt:
10/26/1987
Assignee
1
MITSUBISHI CHEMICALS INDUSTRIES LIMITED
5-2, MARUNOUCHI 2-CHOME CHIYODA-KU, TOKYO, JAPAN
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250433
NONE
07770766
Correspondence name and address
MURRAY TILLMAN - OBLON, SPIVAK,
MCCLELLAND, MAIER & NEUSTADT, P.C.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:005151/0176   Pages: 1
Recorded: 09/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAYASHI, YASUYUKI
Exec Dt:
09/07/1989
2
ABE, SHIGENOBU
Exec Dt:
09/07/1989
Assignee
1
KABUSHIKI KAISHA SHOWA SEISAKUSHO
3-9, NIHONBASHI 3-CHOME, CHUO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5022501
NONE
07409463
Correspondence name and address
KANE, DALSIMER, SULLIVAN, KURUCZ,
LEVY EISELE AND RICHARD
711 THIRD AVENUE
NEW YORK, NY 10017-4059
Assignment: 5
Reel/Frame:006675/0060   Pages: 3
Recorded: 08/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYASHI, YASUYUKI
Exec Dt:
07/30/1993
Assignee
1
TOMBO MUSICAL INSTRUMENTS CO., LTD.
37-22, NISHI-NIPPORI 2-CHOME, ARAKAWA-KU, TOKYO 116, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D367877
NONE
29012034
Correspondence name and address
CHARLES M. MARMELSTEIN
NIKAIDO, MARMELSTEIN, MURRAY & ORAM
METROPOLITAN SQUARE, 655 15TH ST., N.W.
SUITE 330 - G STREET LOBBY
WASHINGTON, DC 20005-5701
Assignment: 6
Reel/Frame:017856/0595   Pages: 5
Recorded: 06/29/2006
Attorney Dkt #:04970/0204683-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, YASUYUKI
Exec Dt:
05/23/2006
2
MURAKAMI, SHOICHI
Exec Dt:
05/23/2006
3
HABE, TAKESHI
Exec Dt:
05/23/2006
4
IKEMOTO, NAOYA
Exec Dt:
05/23/2006
Assignee
1
SUMITOMO PRECISION PRODUCTS CO., LTD.
1-10, FUSO-CHO, AMAGASAKI-SHI
HYOGO, JAPAN 660-0891
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070086143
10596161
Correspondence name and address
DARBY & DARBY PC
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:025152/0711   Pages: 3
Recorded: 10/18/2010
Attorney Dkt #:0142/011001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAMI, TOSHIHIRO
Exec Dt:
08/25/2010
2
HAYASHI, YASUYUKI
Exec Dt:
08/25/2010
Assignee
1
SUMITOMO PRECISION PRODUCTS CO., LTD.
1-10, FUSO-CHO, AMAGASAKI-SHI,
HYOGO, JAPAN 660-0891
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8771461
US20110005684
12922520
Correspondence name and address
RANDOLPH A. SMITH
1901 PENNSYLVANIA AVE., NW
SUITE 901
WASHINGTON, DC 20006-3433
Assignment: 8
Reel/Frame:028776/0351   Pages: 3
Recorded: 08/13/2012
Attorney Dkt #:50234/JFP-010-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, YASUYUKI
Exec Dt:
07/04/2012
2
TOMISAKA, KENICHI
Exec Dt:
07/04/2012
Assignee
1
SPP TECHNOLOGIES CO., LTD.
OFFICE TOWER Y 8F, 8-11 HARUMI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-6108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10204768
US20120305194
13578739
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:030920/0561   Pages: 11
Recorded: 08/01/2013
Attorney Dkt #:413651US68X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, YASUYUKI
Exec Dt:
05/14/2013
2
HARADA, MINAKO
Exec Dt:
05/09/2013
3
TAKAOKA, SAAYA
Exec Dt:
05/10/2013
4
FUKUSHIMA, YASUO
Exec Dt:
05/09/2013
5
YOKOYAMA, KEIICHI
Exec Dt:
05/10/2013
6
NISHIO, YOSUKE
Exec Dt:
05/10/2013
7
TAJIMA, YOSHINORI
Exec Dt:
05/10/2013
8
MIHARA, YOKO
Exec Dt:
05/10/2013
9
NAKATA, KUNIO
Exec Dt:
05/10/2013
Assignees
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
2
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8962296
US20140113344
13832260
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:030497/0363   Pages: 4
Recorded: 05/28/2013
Attorney Dkt #:Q202292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, YASUYUKI
Exec Dt:
05/20/2013
2
OKUMURA, SATORU
Exec Dt:
05/20/2013
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130247246
13782387
Correspondence name and address
SUGHRUE MION
2100 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:030965/0314   Pages: 3
Recorded: 08/07/2013
Attorney Dkt #:KOBO-3001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYASHI, YASUYUKI
Exec Dt:
07/10/2013
Assignee
1
RAKUTEN INC
4-12-3 HIGASHISHINAGAWA
SHINAGAWA-KU, TOKOYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9761217
US20150003620
13931216
Correspondence name and address
KOBO C/O WAGNER BLECHER LLP
123 WESTRIDGE DRIVE
WATSONVILLE, CA 95076
Assignment: 12
Reel/Frame:031503/0381   Pages: 3
Recorded: 10/29/2013
Attorney Dkt #:KOBO.P114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYASHI, YASUYUKI
Exec Dt:
10/29/2013
Assignee
1
RAKUTEN INC.
4-12-3 HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150117158
14066278
Correspondence name and address
MAHAMEDI PARADICE KREISMAN LLP
1901 S. BASCOM AVE.
SUITE 600
CAMPBELL, CA 95008
Assignment: 13
Reel/Frame:031504/0102   Pages: 3
Recorded: 10/29/2013
Attorney Dkt #:KOBO.P116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYASHI, YASUYUKI
Exec Dt:
10/29/2013
Assignee
1
RAKUTEN INC.
4-12-3 HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9626863
US20150117159
14066444
Correspondence name and address
MAHAMEDI PARADICE KREISMAN LLP
1901 S. BASCOM AVE.
SUITE 600
CAMPBELL, CA 95008
Assignment: 14
Reel/Frame:031853/0841   Pages: 2
Recorded: 12/27/2013
Attorney Dkt #:Q208778
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYASHI, YASUYUKI
Exec Dt:
12/03/2013
Assignee
1
RAKUTEN, INC.
4-12-3, HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9396570
US20150317811
14129501
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:032043/0027   Pages: 2
Recorded: 01/24/2014
Attorney Dkt #:Q208979
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYASHI, YASUYUKI
Exec Dt:
12/03/2013
Assignee
1
RAKUTEN, INC.
4-12-3, HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8860761
US20140253593
14234860
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:032801/0789   Pages: 3
Recorded: 05/01/2014
Attorney Dkt #:KOBO.P122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYASHI, YASUYUKI
Exec Dt:
02/05/2014
Assignee
1
RAKUTEN INC.
4-12-3 HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150227263
14179106
Correspondence name and address
MAHAMEDI PARADICE LLP
1901 S. BASCOM AVE.
SUITE 600
CAMPBELL,, CA 95008
Assignment: 17
Reel/Frame:033219/0580   Pages: 2
Recorded: 07/01/2014
Attorney Dkt #:Q212116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYASHI, YASUYUKI
Exec Dt:
06/23/2014
Assignee
1
RAKUTEN, INC.
4-12-3, HIGASHISHINAGAWA
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9311532
US20150003729
14369902
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 18
Reel/Frame:034834/0425   Pages: 4
Recorded: 01/28/2015
Attorney Dkt #:50234/JFP-018-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, TAKASHI
Exec Dt:
11/21/2014
2
OTA, KAZUYA
Exec Dt:
11/21/2014
3
SASAKURA, MASAHIRO
Exec Dt:
11/21/2014
4
HAYASHI, YASUYUKI
Exec Dt:
11/21/2014
Assignee
1
SPP TECHNOLOGIES CO., LTD.
KEIDANRENKAIKAN 15F, 3-2 OTEMACHI 1-CHOME
CHIYODA-KU
TOKOYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150170883
14418041
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:035644/0877   Pages: 8
Recorded: 05/15/2015
Attorney Dkt #:D-RT-0151(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUKO, SOH
Exec Dt:
02/05/2015
2
HAYASHI, YASUYUKI
Exec Dt:
02/05/2015
3
HOSHI, TETSUYA
Exec Dt:
03/18/2015
Assignee
1
RAKUTEN, INC.
4-12-3, HIGASHISHINAGAWA, SHINAGAWA-KU,
TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9996909
US20150206292
14424444
Correspondence name and address
HUBBS, ENATSKY & INOUE PLLC
6647 OSBORN STREET
FALLS CHURCH, VA 22046
Assignment: 20
Reel/Frame:035644/0900   Pages: 4
Recorded: 05/15/2015
Attorney Dkt #:D-RT-0153(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUKO, SOH
Exec Dt:
04/21/2015
2
HAYASHI, YASUYUKI
Exec Dt:
04/21/2015
Assignee
1
RAKUTEN, INC.
4-12-3, HIGASHISHINAGAWA, SHINAGAWA-KU,
TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10091474
US20150244997
14431755
Correspondence name and address
HUBBS, ENATSKY & INOUE PLLC
6647 OSBORN STREET
FALLS CHURCH, VA 22046
Assignment: 21
Reel/Frame:037839/0728   Pages: 4
Recorded: 02/26/2016
Attorney Dkt #:Q225433
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYASHI, YASUYUKI
Exec Dt:
08/10/2015
Assignee
1
RAKUTEN, INC.
1-14-1 TAMAGAWA, SETAGAYA-KU
TOKYO, JAPAN 1580094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10162054
US20160209508
14914779
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 22
Reel/Frame:051019/0330   Pages: 3
Recorded: 11/15/2019
Attorney Dkt #:50234/JFP-027-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYASHI, YASUYUKI
Exec Dt:
07/26/2019
Assignee
1
SPP TECHNOLOGIES CO., LTD.
KEIDANREN KAIKAN 15F, 3-2 OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11393664
US20210265141
16613975
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606

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