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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 : OTA, RYOSUKE
Total Assignments: 11
Assignment: 1
Reel/Frame:040302/0535   Pages: 3
Recorded: 11/14/2016
Attorney Dkt #:046884-6386-00-US-548549
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTA, RYOSUKE
Exec Dt:
10/28/2016
2
YAMADA, RYOKO
Exec Dt:
11/01/2016
3
OMURA, TOMOHIDE
Exec Dt:
10/31/2016
4
WATANABE, MITSUO
Exec Dt:
10/28/2016
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9759820
US20170123078
15333350
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 2
Reel/Frame:047036/0652   Pages: 2
Recorded: 10/02/2018
Attorney Dkt #:046884-6675-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTA, RYOSUKE
Exec Dt:
09/27/2018
2
YAMADA, RYOKO
Exec Dt:
09/27/2018
3
MORIYA, TAKAHIRO
Exec Dt:
09/27/2018
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200326438
16090655
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 3
Reel/Frame:049359/0416   Pages: 2
Recorded: 06/04/2019
Attorney Dkt #:046884-6785-00-US-588762
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTA, RYOSUKE
Exec Dt:
05/17/2019
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10795035
US20190243010
16344502
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 4
Reel/Frame:049427/0406   Pages: 2
Recorded: 06/11/2019
Attorney Dkt #:046884-6777-00-US-588761
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTA, RYOSUKE
Exec Dt:
05/17/2019
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10816682
US20190324161
16344458
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 5
Reel/Frame:049444/0321   Pages: 2
Recorded: 06/12/2019
Attorney Dkt #:046884-6778-00-US-588770
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTA, RYOSUKE
Exec Dt:
05/17/2019
2
SUYAMA, MOTOHIRO
Exec Dt:
05/20/2019
3
SHIMOI, HIDEKI
Exec Dt:
05/20/2019
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10996348
US20190331617
16394032
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 6
Reel/Frame:050085/0807   Pages: 3
Recorded: 08/19/2019
Attorney Dkt #:046884-6821-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUYAMA, MOTOHIRO
Exec Dt:
08/05/2019
2
SHIMOI, HIDEKI
Exec Dt:
08/05/2019
3
OTA, RYOSUKE
Exec Dt:
08/07/2019
4
YAMADA, RYOKO
Exec Dt:
08/08/2019
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10925557
US20200093448
16543728
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 7
Reel/Frame:051291/0424   Pages: 2
Recorded: 12/16/2019
Attorney Dkt #:046884-6874-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTA, RYOSUKE
Exec Dt:
12/11/2019
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11194061
US20210116586
16623032
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 8
Reel/Frame:051291/0461   Pages: 2
Recorded: 12/16/2019
Attorney Dkt #:046884-6875-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTA, RYOSUKE
Exec Dt:
12/11/2019
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11041965
US20210116585
16623037
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 9
Reel/Frame:052575/0318   Pages: 11
Recorded: 05/05/2020
Attorney Dkt #:Q249971
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMURA, MIDORI
Exec Dt:
03/19/2020
2
ISOMURA, HIROSHI
Exec Dt:
03/19/2020
3
YOSHIOKA, KAZUKI
Exec Dt:
03/19/2020
4
OTA, RYOSUKE
Exec Dt:
03/19/2020
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 467-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11561194
US20210181141
16761681
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:059943/0340   Pages: 2
Recorded: 05/18/2022
Attorney Dkt #:046884-7254-00-US-000293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTA, RYOSUKE
Exec Dt:
05/11/2022
2
UENOYAMA, SOH
Exec Dt:
05/11/2022
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220381927
17747107
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 11
Reel/Frame:063358/0372   Pages: 2
Recorded: 04/18/2023
Attorney Dkt #:046884-7459-00-US-000537
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UENOYAMA, SOH
Exec Dt:
04/07/2023
2
OTA, RYOSUKE
Exec Dt:
04/07/2023
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240027637
18032412
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209

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