skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : ISHIGAMI, HIDETOSHI
Total Assignments: 14
Assignment: 1
Reel/Frame:004908/0857   Pages: 1
Recorded: 07/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ISHIGAMI, HIDETOSHI
Exec Dt:
06/21/1988
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU,
A CORP. OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4987411
NONE
07214257
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005983/0378   Pages: 3
Recorded: 01/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIDA, TAKEO
Exec Dt:
12/20/1991
2
SUHARA, HIDENORI
Exec Dt:
12/20/1991
3
ISHIGAMI, HIDETOSHI
Exec Dt:
12/20/1991
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA, D/B/A YAMAHA MOTOR CO., LTD.
A CORP. OF JAPAN
2500 SHINGAI, IWATA-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231966
NONE
07805311
Correspondence name and address
ERNEST A. BEUTLER
HARNESS, DICKEY & PIERCE
P.O. BOX 828
BLOOMFIELD HILLS, MICHIGAN 48303
Assignment: 3
Reel/Frame:006837/0570   Pages: 3
Recorded: 12/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTOSE, HITOSHI
Exec Dt:
11/20/1993
2
ISHIGAMI, HIDETOSHI
Exec Dt:
11/30/1993
Assignee
1
SANSHIN KOGYO KABUSHIKI KAISHA
1400 NIPPASHI-CHO, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5345903
NONE
08144750
Correspondence name and address
ERNEST A. BEUTLER
KNOBBE, MARTENS, OLSON & BEAR
16TH FLR., 620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 4
Reel/Frame:006858/0552   Pages: 2
Recorded: 02/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIGAMI, HIDETOSHI
Exec Dt:
12/14/1993
2
MOTOSE, HITOSHI
Exec Dt:
12/15/1993
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI, IWATA-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5404853
NONE
08166684
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR
ERNEST A. BEUTLER
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 5
Reel/Frame:007775/0491   Pages: 3
Recorded: 01/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTOSE, HITOSHI
Exec Dt:
10/20/1995
2
ISHIGAMI, HIDETOSHI
Exec Dt:
10/20/1995
3
ANAMOTO, TAKAYUKI
Exec Dt:
10/20/1995
Assignee
1
SANSHIN KOGYO KABUSHIKI KAISHA
1400 NIPPASHI-CHO, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5720257
NONE
08544827
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR
ERNEST A. BEUTLER
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 6
Reel/Frame:007777/0464   Pages: 2
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTOSE, HITOSHI
Exec Dt:
10/20/1995
2
ISHIGAMI, HIDETOSHI
Exec Dt:
10/21/1995
Assignee
1
SANSHIN KOGYO KABUSHIKI KAISHA
1400 NIPPASHI-CHO, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5584266
NONE
08544833
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR
ERNEST A. BEUTLER
620 NEWPORT CENTER DRIVE
16TH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 7
Reel/Frame:021067/0669   Pages: 2
Recorded: 06/09/2008
Attorney Dkt #:90606.317
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIGAMI, HIDETOSHI
Exec Dt:
05/29/2008
2
NAGAI, YOSHITAKA
Exec Dt:
05/29/2008
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI, IWATA-SHI
SHIZUOKA-KEN, JAPAN 438-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7684922
US20090240420
12094008
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 8
Reel/Frame:021187/0815   Pages: 2
Recorded: 07/02/2008
Attorney Dkt #:90606.322/FU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, HIDEO
Exec Dt:
06/16/2008
2
ISHIGAMI, HIDETOSHI
Exec Dt:
06/16/2008
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI
IWATA-SHI, SHIZUOKA-KEN, JAPAN 438-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7832371
US20090013953
12166579
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR
SUITE 200
RESTON, VA 20191
Assignment: 9
Reel/Frame:022244/0744   Pages: 2
Recorded: 02/11/2009
Attorney Dkt #:90606.378/IN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, SEIGO
Exec Dt:
02/03/2009
2
ISHIGAMI, HIDETOSHI
Exec Dt:
02/03/2009
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI, IWATA-SHI
SHIZUOKA-KEN, JAPAN 438-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7938100
US20090178646
12353411
Correspondence name and address
KEATING & BENNETT, LLP
1800 ALEXANDER BELL DRIVE
SUITE 200
RESTON, VA 20191
Assignment: 10
Reel/Frame:022308/0810   Pages: 2
Recorded: 02/25/2009
Attorney Dkt #:90606.421/IN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, SEIGO
Exec Dt:
02/25/2009
2
ISHIGAMI, HIDETOSHI
Exec Dt:
02/25/2009
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI
IWATA-SHI, SHIZUOKA-KEN, JAPAN 438-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8096272
US20090211548
12392342
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 11
Reel/Frame:029693/0539   Pages: 2
Recorded: 01/25/2013
Attorney Dkt #:90606.1005/FU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, SEIGO
Exec Dt:
11/20/2012
2
ISHIGAMI, HIDETOSHI
Exec Dt:
11/20/2012
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI
IWATA-SHI, SHIZUOKA, JAPAN 438-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9097201
US20130191009
13812191
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DRIVE
SUITE 200
RESTON, VA 20192
Assignment: 12
Reel/Frame:052303/0419   Pages: 12
Recorded: 04/03/2020
Attorney Dkt #:527208US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAGI, SHINGO
Exec Dt:
02/25/2020
2
YAMAJI, KEI
Exec Dt:
02/25/2020
3
NAKANO, SHINICHI
Exec Dt:
02/25/2020
4
TADA, HIDEKI
Exec Dt:
02/26/2020
5
OKUYAMA, SATOSHI
Exec Dt:
02/25/2020
6
ISHIGAMI, HIDETOSHI
Exec Dt:
02/25/2020
7
MIKAMI, SEIJI
Exec Dt:
02/25/2020
8
MUROI, NORIMASA
Exec Dt:
02/25/2020
9
KUROSAWA, HIROSHI
Exec Dt:
02/26/2020
10
KANEKO, TAKUMI
Exec Dt:
02/26/2020
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11880485
US20200226282
16718456
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:057394/0730   Pages: 8
Recorded: 08/31/2021
Attorney Dkt #:538995US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMINAGA, YOHEI
Exec Dt:
08/18/2021
2
OTA, KOUJI
Exec Dt:
08/19/2021
3
ISHIGAMI, HIDETOSHI
Exec Dt:
08/23/2021
4
TAKEI, KOJI
Exec Dt:
08/19/2021
5
SUZUKI, DAISUKE
Exec Dt:
08/24/2021
6
YAMAGATA, YOSHIFUMI
Exec Dt:
08/19/2021
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385 SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220068466
17462511
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:061177/0103   Pages: 8
Recorded: 08/15/2022
Attorney Dkt #:544449US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, YOSHIFUMI
Exec Dt:
08/04/2022
2
OTA, KOUJI
Exec Dt:
08/04/2022
3
IGARASHI, SEITO
Exec Dt:
08/04/2022
4
TAKEI, KOJI
Exec Dt:
08/04/2022
5
ISHIGAMI, HIDETOSHI
Exec Dt:
08/08/2022
6
KAMINAGA, YOHEI
Exec Dt:
08/08/2022
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230056172
17819807
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/27/2024 02:14 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT