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Patent Assignment Assignor Details
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Assignor Name : ISHIMARU, TAKASHI
Total Assignments: 9
Assignment: 1
Reel/Frame:005272/0406   Pages: 2
Recorded: 03/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ISHIMARU, TAKASHI
Exec Dt:
03/15/1990
Assignee
1
OGURA CLUTCH CO., LTD.
678, AIOI-CHO 2-CHOME, KIRYU-SHI,
GUNMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5307038
NONE
07500630
Correspondence name and address
WARREN P. KUJAWA
TOWNSEND AND TOWNSEND
STEUART STREET TOWER,
ONE MARKET PLAZA
SAN FRANCISCO, CA 94105
Assignment: 2
Reel/Frame:005839/0120   Pages: 3
Recorded: 09/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ISHIMARU, TAKASHI
Exec Dt:
09/02/1991
Assignee
1
OGURA CLUTCH CO., LTD., A CORP. OF JAPAN
678, AIOI-CHO 2-CHOME, KIRYU-SHI, GUNMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5138293
NONE
07757166
Correspondence name and address
WARREN P. KUJAWA
TOWNSEND & TOWNSEND
STEUART STREET TOWER
ONE MARKET PLAZA
SAN FRANCISCO, CA 94105
Assignment: 3
Reel/Frame:007560/0396   Pages: 2
Recorded: 06/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIMARU, TAKASHI
Exec Dt:
05/23/1995
2
TAKAHASHI, TOSHIO
Exec Dt:
05/23/1995
Assignee
1
OGURA CLUTCH CO., LTD.
KIRYO-SHI, GUNMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5601176
NONE
08421480
Correspondence name and address
REISING, ETHINGTON, ET AL.
PAUL J. ETHINGTON, ESQ.
POST OFFICE BOX 4390
TROY, MI 48099
Assignment: 4
Reel/Frame:007625/0446   Pages: 2
Recorded: 08/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIMARU, TAKASHI
Exec Dt:
07/27/1995
Assignee
1
OGURA CLUTCH CO., LTD.
KIRYU, GUNMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508671
NONE
08517746
Correspondence name and address
REISING, ETHINGTON, ET AL.
PAUL J. ETHINGTON, ESQ.
P.O. BOX 4390
TROY, MI 48099
Assignment: 5
Reel/Frame:009647/0990   Pages: 4
Recorded: 12/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIMARU, TAKASHI
Exec Dt:
10/14/1998
2
YOKOYAMA, YASUO
Exec Dt:
10/15/1998
3
AKASHI, TOSHIAKI
Exec Dt:
10/15/1998
Assignee
1
OGURA CLUTCH CO., LTD.
KIRYU-SHI
678, AIOI-CHO 2-CHOME
GUNMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6029923
NONE
09162847
Correspondence name and address
SIDLEY & AUSTIN
HIGH A. ABRAMS
ONE FIRST NATIONAL PLAZA
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:051337/0762   Pages: 15
Recorded: 12/19/2019
Attorney Dkt #:18602/039001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTSU, SATOSHI
Exec Dt:
12/13/2019
2
ISHIMARU, TAKASHI
Exec Dt:
12/13/2019
3
SHIMURA, YUICHIRO
Exec Dt:
12/13/2019
4
TANAKA, YASUNARI
Exec Dt:
12/13/2019
5
KONDO, FUMIO
Exec Dt:
12/13/2019
Assignee
1
MITSUBISHI AIRCRAFT CORPORATION
2-15, OYE-CHO, MINATO-KU, NAGOYA-SHI
AICHI, JAPAN 455-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11548647
US20200231287
16718882
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:051875/0030   Pages: 6
Recorded: 02/20/2020
Attorney Dkt #:18602/041001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIMARU, TAKASHI
Exec Dt:
02/03/2020
2
TANAKA, YASUNARI
Exec Dt:
02/03/2020
3
HIROTSU, SATOSHI
Exec Dt:
02/03/2020
Assignee
1
MITSUBISHI AIRCRAFT CORPORATION
2-15, OYE-CHO, MINATO-KU, NAGOYA-SHI
AICHI, JAPAN 455-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200269986
16794707
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:052540/0035   Pages: 5
Recorded: 04/30/2020
Attorney Dkt #:749279
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NATORI, NOBUYUKI
Exec Dt:
02/27/2020
2
TAKABE, HIROYUKI
Exec Dt:
02/27/2020
3
ISHIMARU, TAKASHI
Exec Dt:
02/27/2020
4
ISEKI, HIROSHI
Exec Dt:
02/27/2020
5
KARASAWA, KEIICHI
Exec Dt:
02/27/2020
Assignee
1
KAKEN PHARMACEUTICAL CO., LTD.
28-8, HONKOMAGOME 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210213002
16760595
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 9
Reel/Frame:059302/0812   Pages: 8
Recorded: 03/18/2022
Attorney Dkt #:INT01831P00430US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAO, TATSURO
Exec Dt:
02/28/2022
2
ISEKI, HIROSHI
Exec Dt:
03/08/2022
3
KINOSHITA, KEISUKE
Exec Dt:
03/02/2022
4
NISHIHARA, YUKI
Exec Dt:
03/01/2022
5
ISHIMARU, TAKASHI
Exec Dt:
03/07/2022
Assignee
1
KAKEN PHARMACEUTICAL CO., LTD.
28-8, HONKOMAGOME 2-CHOME
BUNKYO-KU
TOKYO, JAPAN 1138650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220299351
17639517
Correspondence name and address
JEFFREY L. CLARK
500 WEST MADISON STREET
SUITE 1130
CHICAGO, IL 60661

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