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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 : TSUBOTA, RYUSUKE
Total Assignments: 8
Assignment: 1
Reel/Frame:009018/0280   Pages: 2
Recorded: 02/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUBOTA, RYUSUKE
Exec Dt:
02/10/1998
Assignee
1
DAIHEN CORPORATION
2-1-11, TAGAWA, YODOGAWA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6099238
NONE
09030112
Correspondence name and address
MERCHANT, GOULD ET AL.
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
ATTN: CURTIS B. HAMRE
Assignment: 2
Reel/Frame:009646/0561   Pages: 2
Recorded: 12/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, HIRONORI
Exec Dt:
12/04/1998
2
TSUBOTA, RYUSUKE
Exec Dt:
12/04/1998
Assignee
1
DAIHEN CORPORATION
YODOGAWA-KU
2-1-11, TAGAWA
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6102649
NONE
09211075
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT, P.A., CURTIS B. HAMRE
90 SOUTH SEVENTH STREET
3100 NORWEST CENTER
MINNEAPOLIS, MN 55402-4131
Assignment: 3
Reel/Frame:009658/0962   Pages: 2
Recorded: 12/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, HIRONORI
Exec Dt:
12/04/1998
2
TSUBOTA, RYUSUKE
Exec Dt:
12/04/1998
Assignee
1
DAIHEN CORPORATION
YODOGAWA-KU
2-1 11, TAGAWA
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6109860
NONE
09211591
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT, P.A.
CURTIS B. HAMRE
90 SOUTH SEVENTH STR. 3100 NORWEST CNT
MINNEAPOLIS, MN 55402-4131
Assignment: 4
Reel/Frame:012381/0053   Pages: 2
Recorded: 11/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOTA, RYUSUKE
Exec Dt:
10/30/2001
2
HOSHIJIMA, KOHTA
Exec Dt:
10/30/2001
Assignee
1
DAIHEN CORPORATION
YODAGAWA-KU, OSAKA-SHI
2-1-11, TAGAWA
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6655901
US20020057955
10012737
Correspondence name and address
MERCHANT & GOULD P.C.
DOUGLAS P. MUELLER
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 5
Reel/Frame:012834/0368   Pages: 3
Recorded: 04/23/2002
Conveyance: RE-RECORD TO CORRECT THE ASSIGNEE'S ADDRESS ON REEL 012381 FRAME 0053. ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
TSUBOTA, RYUSUKE
Exec Dt:
10/30/2001
2
HOSHIJIMA, KOHTA
Exec Dt:
10/30/2001
Assignee
1
DAIHEN CORPORATION
YODOGAWA-KU
2-1-11, TAGAWA
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6655901
US20020057955
10012737
Correspondence name and address
MERCHANT & GOULD P.C.
DOUGLAS P. MUELLER
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 6
Reel/Frame:039121/0319   Pages: 8
Recorded: 07/11/2016
Attorney Dkt #:Q226830 (JTC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOTA, RYUSUKE
Exec Dt:
04/26/2016
2
TANAKA, JUNICHI
Exec Dt:
04/28/2016
3
OKA, YOHEI
Exec Dt:
04/26/2016
4
NAKAMOTO, TAKAYUKI
Exec Dt:
05/24/2016
5
SUGAHARA, TAKAHIRO
Exec Dt:
05/24/2016
6
TAKEMURA, MAMORU
Exec Dt:
05/24/2016
7
UCHIDA, SOHEI
Exec Dt:
05/24/2016
Assignees
1
DAIHEN CORPORATION
1-11, TAGAWA 2-CHOME
YODOGAWA-KU, OSAKA-SHI, OSAKA, JAPAN 532-8512
2
TECHNOLOGY RESEARCH INSTITUTE OF OSAKA PREFECTURE
7-1, AYUMINO 2-CHOME
IZUMI-SHI, OSAKA, JAPAN 594-1157
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10843260
US20160332227
15151693
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:040980/0199   Pages: 8
Recorded: 12/15/2016
Attorney Dkt #:Q230559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOTA, RYUSUKE
Exec Dt:
11/28/2016
2
TANAKA, JUNICHI
Exec Dt:
11/28/2016
3
OKA, YOHEI
Exec Dt:
11/28/2016
4
OKAMOTO, AKIRA
Exec Dt:
11/28/2016
5
KIKUKAWA, MASATO
Exec Dt:
12/06/2016
6
OKUBO, HIROAKI
Exec Dt:
12/06/2016
7
NISHIZAWA, YOSHITO
Exec Dt:
12/06/2016
8
MARUYAMA, TAKESHI
Exec Dt:
12/06/2016
9
NISHIDA, MOTONORI
Exec Dt:
12/06/2016
Assignees
1
DAIHEN CORPORATION
1-11, TAGAWA 2-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-8512
2
FUKUDA METAL FOIL & POWDER CO., LTD.
176, NAKANONO-CHO, MATSUBARA-DORI MUROMACHI
NISHI-IRU, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170182557
15379621
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:043935/0206   Pages: 8
Recorded: 10/24/2017
Attorney Dkt #:Q236223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOTA, RYUSUKE
Exec Dt:
10/17/2017
2
OKA, YOHEI
Exec Dt:
10/18/2017
3
OKAMOTO, AKIRA
Exec Dt:
10/18/2017
4
NAKAMOTO, TAKAYUKI
Exec Dt:
09/15/2017
5
SUGAHARA, TAKAHIRO
Exec Dt:
09/15/2017
6
SHINOMIYA, NARUAKI
Exec Dt:
09/19/2017
7
TAKEMURA, MAMORU
Exec Dt:
09/19/2017
8
UCHIDA, SOHEI
Exec Dt:
09/15/2017
Assignees
1
DAIHEN CORPORATION
1-11, TAGAWA 2-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-8512
2
OSAKA RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGY
7-1, AYUMINO 2-CHOME
IZUMI-SHI, OSAKA, JAPAN 594-1157
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10981226
US20180111199
15791675
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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