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 : AZUMA, SHUICHIRO
Total Assignments: 11
Assignment: 1
Reel/Frame:010929/0820   Pages: 3
Recorded: 06/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AZUMA, SHUICHIRO
Exec Dt:
11/17/1998
2
OKINAGA, TAKAYUKI
Exec Dt:
11/17/1998
3
EMATA, TAKASHI
Exec Dt:
11/17/1998
4
KUDAISHI, TOMOAKI
Exec Dt:
11/17/1998
5
WADA, TAMAKI
Exec Dt:
11/17/1998
6
NISHI, KUNIHIKO
Exec Dt:
11/17/1998
7
MASUDA, MASACHIKA
Exec Dt:
11/17/1998
8
SUGANO, TOSHIO
Exec Dt:
11/17/1998
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI ULSI SYSTEMS CO., LTD.
5-22-1, JOSUIHON-CHO, KODAIRA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6169325
NONE
09210883
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 2
Reel/Frame:020368/0521   Pages: 2
Recorded: 01/10/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AZUMA, SHUICHIRO
Exec Dt:
12/19/2005
2
MATSUMOTO, MASAHIRO
Exec Dt:
12/19/2005
3
OKINAGA, TAKAYUKI
Exec Dt:
12/19/2005
4
TAKEMURA, SHIGERU
Exec Dt:
12/19/2005
5
KIMATA, YOSHIYUKI
Exec Dt:
12/21/2005
6
KISHIMOTO, TAKAYUKI
Exec Dt:
12/21/2005
Assignee
1
HITACHI ULSI SYSTEMS CO., LTD.
22-1, JOSUIHONCHO 5-CHOME
KODAIRA-SHI, TOKYO 187-8522, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8291149
US20080117548
10563252
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:022224/0165   Pages: 5
Recorded: 02/09/2009
Attorney Dkt #:T&A-6972
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, MASAHIRO
Exec Dt:
01/30/2009
2
OKINAGA, TAKAYUKI
Exec Dt:
01/26/2009
3
AZUMA, SHUICHIRO
Exec Dt:
01/30/2009
4
TAKEMURA, SHIGERU
Exec Dt:
01/30/2009
5
KOIKE, YASUYUKI
Exec Dt:
01/30/2009
6
MAKUNI, KAZUKI
Exec Dt:
01/30/2009
Assignee
1
HITACHI ULSI SYSTEMS CO., LTD.
22-1, JOSUIHON-CHO 5-CHOME
KODAIRA-SHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8205034
US20100180068
12376665
Correspondence name and address
MATTINGLY, STANGER, MALUR & BRUNDIDGE
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:030692/0535   Pages: 7
Recorded: 06/26/2013
Attorney Dkt #:418183US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKUNI, KAZUKI
Exec Dt:
06/20/2013
2
OKINAGA, TAKAYUKI
Exec Dt:
06/20/2013
3
AZUMA, SHUICHIRO
Exec Dt:
06/20/2013
4
TAKATA, YOSUKE
Exec Dt:
06/24/2013
5
SUGAHARA, NORIAKI
Exec Dt:
06/20/2013
Assignee
1
BUFFALO MEMORY CO., LTD.
30-20, OHSU 3-CHOME, NAKA-KU
NAGOYA-SHI, AICHI, JAPAN 460-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9223695
US20140006695
13927881
Correspondence name and address
OBLON SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:030980/0136   Pages: 7
Recorded: 08/09/2013
Attorney Dkt #:418007US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKUNI, KAZUKI
Exec Dt:
08/05/2013
2
OKINAGA, TAKAYUKI
Exec Dt:
08/05/2013
3
AZUMA, SHUICHIRO
Exec Dt:
08/05/2013
4
TAKATA, YOSUKE
Exec Dt:
08/08/2013
5
SUGAHARA, NORIAKI
Exec Dt:
08/05/2013
Assignee
1
BUFFALO MEMORY CO., LTD.
30-20, OHSU 3-CHOME, NAKA-KU, NAGOYA-SHI
AICHI, JAPAN 460-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9063845
US20140068157
13963501
Correspondence name and address
OBLON SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:037611/0351   Pages: 6
Recorded: 01/28/2016
Attorney Dkt #:456665US8X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KANJI
Exec Dt:
12/24/2015
2
SATO, YOICHI
Exec Dt:
12/25/2015
3
OKINAGA, TAKAYUKI
Exec Dt:
01/05/2016
4
AZUMA, SHUICHIRO
Exec Dt:
01/05/2016
Assignees
1
MEISEI GAKUEN
2-1-1 HODOKUBO
HINO-SHI, TOKYO, JAPAN 191-8506
2
BUFFALO MEMORY CO., LTD.
30-20, OHSU 3-CHOME, NAKA-KU
NAGOYA-SHI, AICHI, JAPAN 460-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9866219
US20160211851
14908339
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:042997/0957   Pages: 7
Recorded: 07/13/2017
Attorney Dkt #:503523US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKUNI, KAZUKI
Exec Dt:
07/03/2017
2
OKINAGA, TAKAYUKI
Exec Dt:
07/06/2017
3
AZUMA, SHUICHIRO
Exec Dt:
07/03/2017
4
SUGAHARA, NORIAKI
Exec Dt:
06/30/2017
5
NAKASE, YU
Exec Dt:
07/03/2017
Assignee
1
BUFFALO MEMORY CO., LTD.
30-20, OHSU 3-CHOME, NAKA-KU
NAGOYA-SHI, AICHI, JAPAN 460-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10528360
US20180018182
15647985
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:044470/0204   Pages: 8
Recorded: 12/22/2017
Attorney Dkt #:508463US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASE, YU
Exec Dt:
12/06/2017
2
OKINAGA, TAKAYUKI
Exec Dt:
12/11/2017
3
AZUMA, SHUICHIRO
Exec Dt:
12/06/2017
4
MAKUNI, KAZUKI
Exec Dt:
12/06/2017
5
KOTEGAWA, TAKESHI
Exec Dt:
12/05/2017
6
SUGAHARA, NORIAKI
Exec Dt:
12/06/2017
Assignee
1
BUFFALO MEMORY CO., LTD.
30-20, OHSU 3-CHOME, NAKA-KU
NAGOYA-SHI, AICHI, JAPAN 460-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10403605
US20180182737
15850975
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:046003/0120   Pages: 6
Recorded: 06/06/2018
Attorney Dkt #:512107US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKUNI, KAZUKI
Exec Dt:
05/11/2018
2
OKINAGA, TAKAYUKI
Exec Dt:
05/22/2018
3
AZUMA, SHUICHIRO
Exec Dt:
05/11/2018
4
NAKASE, YU
Exec Dt:
05/11/2018
Assignee
1
BUFFALO INC.
30-20, OHSU 3-CHOME, NAKA-KU
NAGOYA-SHI, AICHI, JAPAN 460-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10657040
US20180357158
16000089
Correspondence name and address
OBON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:052158/0975   Pages: 6
Recorded: 03/19/2020
Attorney Dkt #:13905US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKUNI, KAZUKI
Exec Dt:
02/28/2020
2
AZUMA, SHUICHIRO
Exec Dt:
02/28/2020
3
SUGAHARA, NORIAKI
Exec Dt:
02/28/2020
4
NAKASE, YU
Exec Dt:
02/28/2020
Assignee
1
BUFFALO INC.
AKAMON-DORI BLDG,
30-20, OHSU 3-CHOME, NAKA-KU,
NAGOYA-SHI, AICHI, JAPAN 460-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11461225
US20200319999
16823342
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:056268/0378   Pages: 3
Recorded: 05/18/2021
Attorney Dkt #:15952US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKUNI, KAZUKI
Exec Dt:
04/23/2021
2
AZUMA, SHUICHIRO
Exec Dt:
04/23/2021
Assignee
1
BUFFALO INC.
30-20, OHSU 3-CHOME,
NAKA-KU,
NAGOYA-SHI, AICHI, JAPAN 460-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11681612
US20210374051
17322902
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314

Search Results as of: 04/29/2024 04:23 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