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Patent Assignment Assignor Details
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Assignor Name : KOBAYASHI, YOSHITERU
Total Assignments: 17
Assignment: 1
Reel/Frame:003869/0229   Pages: 1
Recorded: 07/07/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASUO, MASAYOSHI
Exec Dt:
01/21/1980
2
SUGA, YOSHINORI
Exec Dt:
01/21/1980
3
KOBAYASHI, YOSHITERU
Exec Dt:
01/21/1980
4
KOJIMA, KAZUHISA
Exec Dt:
01/21/1980
5
SUZUKI, MASATOSHI
Exec Dt:
01/21/1980
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4305920
NONE
06117006
Correspondence name and address
OBLON, FISHER, ET AL
1755 S. JEFFERSON DAVIS HWY., STE. 400
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004656/0560   Pages: 2
Recorded: 01/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, JUNICHI
Exec Dt:
12/10/1984
2
KOBAYASHI, YOSHITERU
Exec Dt:
12/10/1984
3
KISHIRO, OSAMU
Exec Dt:
12/10/1984
4
INAGAKI, YUMIKO
Exec Dt:
12/10/1984
Assignee
1
TODORIKI, ITARU, DIRECTOR-GENERAL OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4662905
NONE
06683516
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004887/0998   Pages: 2
Recorded: 05/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBAYASHI, YOSHITERU
Exec Dt:
12/28/1985
2
KONNO, ISAO
Exec Dt:
12/28/1985
3
MATSUURA, JUN-ICHI
Exec Dt:
12/28/1985
Assignee
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4766229
NONE
06819517
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005119/0836   Pages: 1
Recorded: 09/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMURA, YOSHIO
Exec Dt:
08/18/1989
2
TAKARADA, MITSUHIRO
Exec Dt:
08/18/1989
3
KOBAYASHI, YOSHITERU
Exec Dt:
08/18/1989
4
TAKAHASHI, TADASHI
Exec Dt:
08/18/1989
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068301
NONE
07404544
Correspondence name and address
MILLEN, WHITE AND ZELANO, P.C.
ARLINGTON COURTHOUSE PLAZA I
SUITE 1201
2200 CLARENDON BOULEVARD
ARLINGTON, VA. 22201
Assignment: 5
Reel/Frame:005405/0573   Pages: 3
Recorded: 08/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBAYASHI, YOSHITERU
Exec Dt:
07/27/1990
2
KASAI, TETSUO
Exec Dt:
07/25/1990
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
A JOINT-STOCK CO. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5112941
NONE
07544841
Correspondence name and address
DONALD BROWN
130 WATER ST.
BOSTON, MA 02109
Assignment: 6
Reel/Frame:007240/0347   Pages: 5
Recorded: 11/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKARADA, MITSUHIRO
Exec Dt:
11/08/1994
2
KOBAYASHI, YOSHITERU
Exec Dt:
11/08/1994
3
KONDOU, TAKASHI
Exec Dt:
11/08/1994
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5624977
NONE
08352073
Correspondence name and address
GERALD M. MURPHY, JR.
BIRCH, STEWART, KOLASCH & BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:007672/0607   Pages: 2
Recorded: 10/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEGURIYA, NORIYUKI
Exec Dt:
06/28/1995
2
YOSHIDA, TAKEO
Exec Dt:
06/26/1995
3
KOBAYASHI, YOSHITERU
Exec Dt:
06/28/1995
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5585445
NONE
08513558
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JOAN K. KLEIN
ARLINGTON COURTHOUSE, PLAZA I
SUITE 1400, 2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:007816/0316   Pages: 2
Recorded: 02/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEGURIYA, NORIYUKI
Exec Dt:
10/22/1995
2
YOSHIDA, TAKEO
Exec Dt:
10/22/1995
3
KOBAYASHI, YOSHITERU
Exec Dt:
10/23/1995
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5714265
NONE
08559535
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JOAN K. KLEIN
ARLINGTON COURTHOUSE, PLAZA I
SUITE 1400, 2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:009577/0646   Pages: 2
Recorded: 11/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IJI, MASATOSHI
Exec Dt:
10/19/1998
2
SERIZAWA, SHIN
Exec Dt:
10/19/1998
3
YAMAMOTO, AKIRA
Exec Dt:
10/14/1998
4
YAMAYA, MASAAKI
Exec Dt:
10/12/1998
5
YAMAMOTO, KENJI
Exec Dt:
10/16/1998
6
KOBAYASHI, YOSHITERU
Exec Dt:
10/14/1998
Assignees
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
2
SHIN-ETSU CHEMICAL CO., LTD.
CHIYODA-KU
6-1, OHTEMACHI 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284824
NONE
09185508
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ANTHONY J. ZELANO
ARLINGTON COURT PLAZA 1, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:009635/0607   Pages: 2
Recorded: 12/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KENJI
Exec Dt:
10/28/1998
2
YAMAYA, MASAAKI
Exec Dt:
10/28/1998
3
YAMAMOTO, AKIRA
Exec Dt:
10/28/1998
4
KOBAYASHI, YOSHITERU
Exec Dt:
10/28/1998
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6184312
NONE
09193851
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ANTHONY J. ZELANO
ARLINGTON COURT PLAZA I
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:010500/0331   Pages: 2
Recorded: 12/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAGAKI, AKINARI
Exec Dt:
10/21/1999
2
YAMAYA, MASAAKI
Exec Dt:
10/21/1999
3
KOBAYASHI, YOSHITERU
Exec Dt:
10/21/1999
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6326425
NONE
09440708
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
TRACY LUKE
ARLINGTON COURT PLAZA 1
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201
Assignment: 12
Reel/Frame:013239/0796   Pages: 3
Recorded: 08/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, TETSUSHI
Exec Dt:
06/28/2002
2
ITAGAKI, AKINARI
Exec Dt:
06/28/2002
3
YAMAYA, MASAAKI
Exec Dt:
06/28/2002
4
KOBAYASHI, YOSHITERU
Exec Dt:
06/28/2002
Assignees
1
TEIJIN CHEMICALS LTD.
2-2, UCHISAIWAICHO 1-CHOME CHIYODA-KU
TOKYO, JAPAN 100-0011
2
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO 100-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6727303
US20030158309
10229221
Correspondence name and address
SHERMAN & SHALLOWAY
ROBERT L. HAINES
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:018069/0876   Pages: 2
Recorded: 08/08/2006
Attorney Dkt #:060517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHNO, NAOYUKI
Exec Dt:
06/29/2006
2
UEMORI, HITOSHI
Exec Dt:
06/30/2006
3
NISHIBU, TAKAHIRO
Exec Dt:
06/29/2006
4
HIRAYASU, KAZUNARI
Exec Dt:
06/29/2006
5
KOBAYASHI, YOSHITERU
Exec Dt:
07/03/2006
6
YOKOYAMA, TAKASHI
Exec Dt:
07/14/2006
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU,
OSAKA, JAPAN 540-8605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080227118
10585985
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:052252/0691   Pages: 6
Recorded: 03/27/2020
Attorney Dkt #:528139US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, YOSHITERU
Exec Dt:
02/05/2020
2
SUGAWARA, KEISUKE
Exec Dt:
02/05/2020
3
KAYUKAWA, YOSUKE
Exec Dt:
02/05/2020
4
KOMATSU, HIROSHI
Exec Dt:
03/11/2020
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11464465
NONE
16787192
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:055798/0593   Pages: 4
Recorded: 04/01/2021
Attorney Dkt #:536193US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, YOSHITERU
Exec Dt:
02/16/2021
2
KAYUKAWA, YOSUKE
Exec Dt:
02/18/2021
3
SUGAWARA, KEISUKE
Exec Dt:
02/18/2021
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11540795
US20210321965
17220338
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:060976/0277   Pages: 8
Recorded: 09/02/2022
Attorney Dkt #:544719US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, YOSHITERU
Exec Dt:
07/29/2022
2
WATANABE, YUICHIRO
Exec Dt:
08/01/2022
3
IMAGAWA, KAZUO
Exec Dt:
07/29/2022
4
TAKAYA, MIKA
Exec Dt:
07/29/2022
5
AIDA, TAKUYA
Exec Dt:
08/01/2022
6
HASHIMOTO, SAKI
Exec Dt:
08/01/2022
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385 SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230070457
17929395
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:063092/0214   Pages: 7
Recorded: 03/24/2023
Attorney Dkt #:547475US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, SAKI
Exec Dt:
03/14/2023
2
IMAGAWA, KAZUO
Exec Dt:
03/13/2023
3
KOBAYASHI, YOSHITERU
Exec Dt:
03/13/2023
4
WATANABE, YUICHIRO
Exec Dt:
03/13/2023
5
AIDA, TAKUYA
Exec Dt:
03/13/2023
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385 SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230309941
18189473
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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