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Patent Assignment Assignor Details
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Assignor Name : IGARASHI, TORU
Total Assignments: 12
Assignment: 1
Reel/Frame:004178/0646   Pages: 1
Recorded: 09/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANDA, TIKARA
Exec Dt:
08/29/1983
2
IGARASHI, TORU
Exec Dt:
08/29/1983
Assignee
1
MITUTOYO MFG. CO., LTD.
33-7, SHIBA 5-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4528755
NONE
06532240
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 2
Reel/Frame:009634/0043   Pages: 3
Recorded: 12/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, HIROKAZU
Exec Dt:
11/24/1998
2
IGARASHI, TORU
Exec Dt:
11/24/1998
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6181724
NONE
09205635
Correspondence name and address
SIDLEY & AUSTIN
ATTN: JAMES W. WILLIAMS
717 NORTH HARWOOD, SUITE 3400
DALLAS, TX 75201-6507
Assignment: 3
Reel/Frame:010051/0093   Pages: 2
Recorded: 06/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKABAYASHI, OSAMU
Exec Dt:
05/06/1999
2
ARIGA, TATSUYA
Exec Dt:
05/06/1999
3
IGARASHI, TORU
Exec Dt:
05/06/1999
4
SAKANISHI, SHOICHI
Exec Dt:
05/06/1999
5
TAKAHASHI, TOMOKAZU
Exec Dt:
05/06/1999
Assignee
1
KOMATSU LTD.
MINATO-KU
3-6, AKASAKA 2-CHOME
TOKYO, 107-8414, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6418155
NONE
09297372
Correspondence name and address
VARNDELL LEGAL GROUP
R. EUGENE VARNDELL, JR.
1150 S. WASHINGTON ST.
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:010740/0003   Pages: 2
Recorded: 04/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSHIDA, SATORU
Exec Dt:
01/11/2000
2
ARIGA, TATSUYA
Exec Dt:
01/11/2000
3
IGARASHI, TORU
Exec Dt:
01/11/2000
Assignee
1
KOMATSU LTD
MINATO-KU
3-6, AKASAKA 2-CHOME
TOKYO 107-8414, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7006538
US20030072347
09484424
Correspondence name and address
VARNDELL & VARNDELL, PLLC
R. EUGENE VARNDELL, JR.,
1150 S. WASHINGTON, ST.,
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:010817/0954   Pages: 3
Recorded: 05/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAISHI, MASAYOSHI
Exec Dt:
04/07/2000
2
IGARASHI, TORU
Exec Dt:
04/07/2000
3
OGASAWARA, AKIO
Exec Dt:
04/07/2000
4
KANAZAWA, HIDEOKI
Exec Dt:
04/07/2000
Assignee
1
SII QUARTZ TECHNO LTD.
1110, HIRAI-MACHI, TOCHIGI-SHI
TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D428604
NONE
29094142
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS, ESQ.
50 BROADWAY 31ST FL.
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:011033/0419   Pages: 3
Recorded: 08/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IGARASHI, TORU
Exec Dt:
08/02/2000
Assignee
1
NEC CORPORATION
MINATO-KU
7-1, SHIBA 5-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6478923
NONE
09640817
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
NEW YORK, NEW YORK 10118
Assignment: 7
Reel/Frame:020984/0781   Pages: 3
Recorded: 05/22/2008
Attorney Dkt #:9319H-002461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, TORU
Exec Dt:
05/07/2008
2
IWAI, YUICHIRO
Exec Dt:
05/07/2008
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN 163-0811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7771011
US20080297550
12125468
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 8
Reel/Frame:022211/0960   Pages: 6
Recorded: 02/05/2009
Attorney Dkt #:9319G-002684
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMORI, SADAHARU
Exec Dt:
02/02/2009
2
ITO, TAKESHI
Exec Dt:
02/02/2009
3
IMAI, TAKAHIRO
Exec Dt:
02/02/2009
4
IGARASHI, TORU
Exec Dt:
02/02/2009
5
HIRUMA, KEI
Exec Dt:
02/02/2009
6
KATAGAMI, SATORU
Exec Dt:
02/02/2009
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8123324
US20090201326
12366187
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 9
Reel/Frame:022242/0937   Pages: 6
Recorded: 02/11/2009
Attorney Dkt #:9319G-002696
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMORI, SADAHARU
Exec Dt:
02/05/2009
2
ITO, TAKESHI
Exec Dt:
02/05/2009
3
IMAI, TAKAHIRO
Exec Dt:
02/05/2009
4
IGARASHI, TORU
Exec Dt:
02/05/2009
5
HIRUMA, KEI
Exec Dt:
02/05/2009
6
KATAGAMI, SATORU
Exec Dt:
02/05/2009
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8066345
US20090207201
12369254
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 10
Reel/Frame:022767/0417   Pages: 2
Recorded: 06/02/2009
Attorney Dkt #:108390-00170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, KAZUHIKO
Exec Dt:
03/02/2009
2
IGARASHI, TORU
Exec Dt:
03/05/2009
3
SUZUKI, KOICHI
Exec Dt:
03/04/2009
4
HACHISU, SHINYA
Exec Dt:
03/02/2009
Assignee
1
FUJITSU MICROELECTRONICS LIMITED
7-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8249098
US20090296739
12474867
Correspondence name and address
ARENT FOX
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:024487/0955   Pages: 3
Recorded: 06/04/2010
Attorney Dkt #:100698.00232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TATSUYA
Exec Dt:
05/13/2010
2
IGARASHI, TORU
Exec Dt:
05/13/2010
3
SUZUKI, KOICHI
Exec Dt:
05/14/2010
Assignee
1
FUJITSU SEMICONDUCTOR LIMITED
2-10-23, SHIN-YOKOHAMA
KOHOKU-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 222-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100322093
12792550
Correspondence name and address
ARENT FOX LLP
1050 CONNECTICUT AVENUE, N.W.
SUITE 400
WASHINGTON, DC 20036-5339
Assignment: 12
Reel/Frame:044812/0911   Pages: 5
Recorded: 02/02/2018
Attorney Dkt #:9319S-005557-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, ICHIRO
Exec Dt:
01/29/2018
2
ASANO, YASUHIKO
Exec Dt:
01/29/2018
3
ISHIDA, MAKOTO
Exec Dt:
01/29/2018
4
DOBASHI, SHINTARO
Exec Dt:
01/29/2018
5
MIYANO, HIROYUKI
Exec Dt:
01/29/2018
6
IGARASHI, TORU
Exec Dt:
01/30/2018
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10675754
US20180222041
15886988
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303

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