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Patent Assignment Assignor Details
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Assignor Name : ISHII, KATSUYA
Total Assignments: 16
Assignment: 1
Reel/Frame:003896/0697   Pages: 1
Recorded: 03/26/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NONOGAKI, MASAYUKI
Exec Dt:
03/19/1981
2
ISHII, KATSUYA
Exec Dt:
03/19/1981
3
HIRASAWA, NOBUMASA
Exec Dt:
03/19/1981
Assignee
1
NIPPONDENSO CO., LTD.
1, 1-CHOME, SHOWA-CHO, KARIYA-SHI
A CORP. OF JAPAN
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4353224
NONE
06247930
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR., 1801 K ST.,N .W
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:008524/0946   Pages: 3
Recorded: 04/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MASAYA
Exec Dt:
03/31/1996
2
SUZUKI, TAKAHISA
Exec Dt:
03/26/1997
3
IRITANI, KUNIO
Exec Dt:
03/31/1997
4
ISHII, KATSUYA
Exec Dt:
03/26/1997
5
BANZAI, KEIICHIRO
Exec Dt:
03/26/1997
Assignee
1
DENSO CORPORATION
1-1 SHOWA-CHO, KARIYA-CITY
AICHI-PREF, 448, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5878589
NONE
08838708
Correspondence name and address
HARANESS, DICKEY & PIERCE, PLC
H. KEITH MILLER
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 3
Reel/Frame:009343/0264   Pages: 3
Recorded: 07/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKAHISA
Exec Dt:
06/08/1998
2
ISHII, KATSUYA
Exec Dt:
06/09/1998
3
BANZAI, KEIICHIRO
Exec Dt:
06/09/1998
4
KOKUBO, AKIHISA
Exec Dt:
06/09/1998
Assignee
1
DENSO CORPORATION
1-1 SHOWA-CHO
KARIYA-CITY, AICHI-PREF. 448-8661, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6047770
NONE
09120911
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
H. KEITH MILLER
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 4
Reel/Frame:009302/0869   Pages: 3
Recorded: 07/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOKUBO, AKIHISA
Exec Dt:
06/23/1998
2
ISHII, KATSUYA
Exec Dt:
06/24/1998
3
BANZAI, KEIICHIRO
Exec Dt:
06/24/1998
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6106972
NONE
09108941
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
H. KEITH MILLER
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 5
Reel/Frame:009318/0552   Pages: 3
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKAHISA
Exec Dt:
07/06/1998
2
ISHII, KATSUYA
Exec Dt:
07/07/1998
3
IRITANI, KUNIO
Exec Dt:
07/06/1998
4
ITOH, SATOSHI
Exec Dt:
07/06/1998
Assignee
1
DENSO CORPORATION
1-1 SHOWA-CHO
KARIYA-CITY, AICHI-PREF 448-866, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6006532
NONE
09112884
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
H. KEITH MILLER
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:009684/0827   Pages: 9
Recorded: 12/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKAHISA
Exec Dt:
07/06/1998
2
ISHII, KATSUYA
Exec Dt:
07/07/1998
3
IRITANI, KUNIO
Exec Dt:
07/06/1998
4
ITOH, SATOSHI
Exec Dt:
07/06/1998
Assignee
1
DENSO CORPORATION
1-1 SHOWA-CHO
KARIYA-CITY, AICHI-PREF. 448-8661, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6006532
NONE
09112884
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
H. KEITH MILLER
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 7
Reel/Frame:011359/0795   Pages: 4
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MASAAKI
Exec Dt:
11/17/2000
2
INOUE, SATOSHI
Exec Dt:
11/17/2000
3
SATO, HIDEAKI
Exec Dt:
11/17/2000
4
ISHII, KATSUYA
Exec Dt:
11/17/2000
5
NAGASHIMA, HISAO
Exec Dt:
11/17/2000
6
HONDA, SHIN
Exec Dt:
11/17/2000
7
SUZUKI, TAKAHISA
Exec Dt:
11/17/2000
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO KARIYA-CITY,
AICHI-PREF. 448-8661, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6474099
US20020035849
09734845
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
H. KEITH MILLER
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 8
Reel/Frame:012659/0436   Pages: 2
Recorded: 02/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MASAAKI
Exec Dt:
02/12/2002
2
NUMAZAWA, SHIGEO
Exec Dt:
02/12/2002
3
ISHII, KATSUYA
Exec Dt:
02/12/2002
4
SATO, HIDEAKI
Exec Dt:
02/12/2002
5
HONDA, SHIN
Exec Dt:
02/12/2002
6
OKAMOTO, YOSHIYUKI
Exec Dt:
02/12/2002
7
KANAMORI, JUNICHIRO
Exec Dt:
02/12/2002
8
TERAO, TADAYOSHI
Exec Dt:
02/12/2002
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6615603
US20020092315
10082652
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
H. KEITH MILLER, ESQ.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 9
Reel/Frame:012977/0714   Pages: 3
Recorded: 06/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, HIDEAKI
Exec Dt:
05/13/2002
2
ISHII, KATSUYA
Exec Dt:
05/13/2002
3
KOSAKA, ATSUSHI
Exec Dt:
05/13/2002
4
NUMAZAWA, SHIGEO
Exec Dt:
05/14/2002
5
INOUE, SEIJI
Exec Dt:
05/13/2002
6
INAGAKI, KOUJI
Exec Dt:
05/13/2002
7
YANO, KAZUHISA
Exec Dt:
05/23/2002
8
SETOYAMA, NORIHIKO
Exec Dt:
05/23/2002
9
FUKUSHIMA, YOSHIAKI
Exec Dt:
05/23/2002
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., 448-8661, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6619071
US20030005721
10163732
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
H. KEITH MILLER, ESQ.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 10
Reel/Frame:015188/0950   Pages: 2
Recorded: 04/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASHIMA, HISAO
Exec Dt:
03/25/2004
2
OTOBE, JUNJI
Exec Dt:
03/25/2004
3
ISHII, KATSUYA
Exec Dt:
03/25/2004
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6994154
US20040200603
10819239
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
H. KEITH MILLER, ESQ.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 11
Reel/Frame:015413/0683   Pages: 2
Recorded: 05/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, KATSUYA
Exec Dt:
05/24/2004
2
HASHIMOTO, HIROKAZU
Exec Dt:
05/20/2004
3
AOKI, YUUICHI
Exec Dt:
05/24/2004
4
ITOH, KAZUO
Exec Dt:
05/24/2004
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., 448-8661, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050006079
10857697
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
H. KEITH MILLER, ESQ.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 12
Reel/Frame:044419/0515   Pages: 14
Recorded: 12/18/2017
Attorney Dkt #:510015US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMA, MASAMI
Exec Dt:
12/12/2017
2
OTOME, YUKIO
Exec Dt:
12/12/2017
3
YOSHIDA, TAKAHIRO
Exec Dt:
12/12/2017
4
KIHIRA, TAKAKAZU
Exec Dt:
12/12/2017
5
NAKAI, TAKAYUKI
Exec Dt:
12/12/2017
6
ANDOU, SHIOMI
Exec Dt:
12/12/2017
7
SUZUKI, ISAMU
Exec Dt:
12/12/2017
8
YOSHIDA, RYUJI
Exec Dt:
11/28/2017
9
ABE, KANSHI
Exec Dt:
12/12/2017
10
IWATA, JUNICHI
Exec Dt:
12/12/2017
11
ISHII, KATSUYA
Exec Dt:
12/13/2017
12
ODAKA, TOSHIMICHI
Exec Dt:
12/12/2017
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10179452
US20180194135
15844831
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:044729/0853   Pages: 9
Recorded: 01/25/2018
Attorney Dkt #:510783US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAI, TAKAYUKI
Exec Dt:
01/12/2018
2
ODAKA, TOSHIMICHI
Exec Dt:
01/12/2018
3
KIHIRA, TAKAKAZU
Exec Dt:
01/12/2018
4
YOSHIDA, TAKAHIRO
Exec Dt:
01/16/2018
5
ANDOU, SHIOMI
Exec Dt:
01/12/2018
6
OTOME, YUKIO
Exec Dt:
01/16/2018
7
ISHII, KATSUYA
Exec Dt:
01/12/2018
Assignee
1
RICOH COMPANY. LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10399355
US20180272743
15879906
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:049693/0698   Pages: 11
Recorded: 07/08/2019
Attorney Dkt #:510783US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 044729 FRAME: 0853. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
NAKAI, TAKAYUKI
Exec Dt:
01/12/2018
2
ODAKA, TOSHIMICHI
Exec Dt:
01/12/2018
3
KIHIRA, TAKAKAZU
Exec Dt:
01/12/2018
4
YOSHIDA, TAKAHIRO
Exec Dt:
01/16/2018
5
ANDOU, SHIOMI
Exec Dt:
01/12/2018
6
OTOME, YUKIO
Exec Dt:
01/16/2018
7
ISHII, KATSUYA
Exec Dt:
01/12/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10399355
US20180272743
15879906
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:047829/0062   Pages: 3
Recorded: 12/20/2018
Attorney Dkt #:740169-000214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHII, KATSUYA
Exec Dt:
10/04/2018
Assignee
1
TUNGALOY CORPORATION
11-1, YOSHIMA-KOGYODANCHI, IWAKI-SHI
FUKUSHIMA, JAPAN 970-1144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11014166
US20190232384
16227011
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 16
Reel/Frame:054127/0017   Pages: 3
Recorded: 10/21/2020
Attorney Dkt #:740169-000261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHII, KATSUYA
Exec Dt:
09/16/2020
Assignee
1
TUNGALOY CORPORATION
11-1, YOSHIMA-KOGYODANCHI, IWAKI-SHI
FUKUSHIMA, JAPAN 970-1144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11305357
US20210187621
17076038
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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