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Patent Assignment Assignor Details
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Assignor Name : IWABUCHI, OSAMU
Total Assignments: 10
Assignment: 1
Reel/Frame:004236/0721   Pages: 1
Recorded: 03/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAUCHI, TAKAO
Exec Dt:
02/17/1984
2
SUZUKI, HAYATO
Exec Dt:
02/17/1984
3
IWABUCHI, OSAMU
Exec Dt:
02/17/1984
4
KISHIMOTO, TOSHINOBU
Exec Dt:
02/17/1984
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA,
ITAMI WORKS, 1-1, TSUKAGUCHI HONMACHI 8-CHOME,
AMAGASAKI-SHI,
HYOGO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4612495
NONE
06585604
Correspondence name and address
BERNARD, ROTHWELL & BROWN
1700 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004463/0804   Pages: 2
Recorded: 10/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAGUCHI, SUSUMU
Exec Dt:
04/28/1984
2
ISHIJIMA, KOJI
Exec Dt:
04/28/1984
3
IWABUCHI, OSAMU
Exec Dt:
04/28/1984
4
HIRAHARA, TAKUHO
Exec Dt:
04/28/1984
5
NAKANE, KAZUHIRO
Exec Dt:
04/28/1984
6
SANO, FUMIAKI
Exec Dt:
04/28/1984
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4580604
NONE
06613064
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005072/0432   Pages: 2
Recorded: 05/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWABUCHI, OSAMU
Exec Dt:
10/12/1988
2
HAMA, HIROYUKI
Exec Dt:
10/12/1988
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3 MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO-TO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4846695
NONE
07262307
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005699/0137   Pages: 2
Recorded: 05/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IWABUCHI, OSAMU
Exec Dt:
08/22/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA
A CORPORATION OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5033011
NONE
07398494
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
4TH FL., 1755 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:012489/0224   Pages: 3
Recorded: 10/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, OSAMU
Exec Dt:
10/19/2001
2
IWABUCHI, OSAMU
Exec Dt:
10/19/2001
3
MACHIDA, KOICHI
Exec Dt:
10/19/2001
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
KADOMA-SHI
1006, OAZA KADOMA
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020064379
10045362
Correspondence name and address
MICHAEL W. GARVEY
526 SUPERIOR AVENUE EAST
SUITE 1200
CLEVELAND, OH 44114-1484
Assignment: 6
Reel/Frame:035293/0151   Pages: 2
Recorded: 03/31/2015
Attorney Dkt #:P658301-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWABUCHI, OSAMU
Exec Dt:
12/09/2014
2
KOIKE, TAKAHIRO
Exec Dt:
12/09/2014
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150229156
14419743
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 7
Reel/Frame:037414/0505   Pages: 2
Recorded: 01/05/2016
Attorney Dkt #:P665594-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWABUCHI, OSAMU
Exec Dt:
09/24/2015
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9853484
US20160111911
14893544
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 8
Reel/Frame:038348/0382   Pages: 2
Recorded: 04/21/2016
Attorney Dkt #:P671774-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWABUCHI, OSAMU
Exec Dt:
03/14/2016
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10014711
US20160261135
15026988
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 9
Reel/Frame:041036/0188   Pages: 2
Recorded: 01/23/2017
Attorney Dkt #:P0622437US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANISHI, YUTO
Exec Dt:
09/02/2016
2
HATAKEYAMA, KEN
Exec Dt:
09/02/2016
3
IWABUCHI, OSAMU
Exec Dt:
09/02/2016
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170117740
15127114
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 10
Reel/Frame:055263/0359   Pages: 3
Recorded: 02/16/2021
Attorney Dkt #:3110-335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWABUCHI, OSAMU
Exec Dt:
11/11/2020
Assignee
1
KEYENCE CORPORATION
1-3-14, HIGASHINAKAJIMA
HIGASHIYODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN 533-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11933738
US20210287355
17176197
Correspondence name and address
KILYK & BOWERSOX, P.L.L.C.
400 HOLIDAY COURT
SUITE 102
WARRENTON, VA 20186

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