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Patent Assignment Assignor Details
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Assignor Name : IPPOMMATSU, MASAMICHI
Total Assignments: 17
Assignment: 1
Reel/Frame:004983/0120   Pages: 1
Recorded: 11/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IPPOMMATSU, MASAMICHI
Exec Dt:
11/02/1987
2
MATSUMOTO, TAKESHI
Exec Dt:
11/02/1987
3
YAKUSHIZI, SHINGO
Exec Dt:
11/02/1987
4
KUROKI, KATSUYUKI
Exec Dt:
11/02/1987
5
MATSUZAKA, TAKASHI
Exec Dt:
11/04/1987
Assignees
1
OSAKA GAS CO., LTD.
5-1, HIRANOMACHI HIGASHI-KU
OSAKA, JAPAN
2
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWACHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4897628
NONE
07116986
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004955/0676   Pages: 4
Recorded: 10/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKADA, OSAMU
Exec Dt:
10/20/1988
2
TAKAMI, SUSUMU
Exec Dt:
10/20/1988
3
KOTANI, TAMOTU
Exec Dt:
10/20/1988
4
MORI, SATOSHI
Exec Dt:
10/20/1988
5
FUJITA, HIROKI
Exec Dt:
10/20/1988
6
FUKUMURA, NAOKO
Exec Dt:
10/20/1988
7
IPPOMMATSU, MASAMICHI
Exec Dt:
10/20/1988
Assignee
1
OSAKA GAS COMPANY LIMITED, 1, HIRANOMACHI 5-CHOME, HIGASHI-KU, OSAKA-SHI, OSAKA-FU, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985074
NONE
07264313
Correspondence name and address
LARSON AND TAYLOR
727 - 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004980/0529   Pages: 1
Recorded: 12/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIKUCHI, TOSHIMI
Exec Dt:
11/25/1988
2
IPPOMMATSU, MASAMICHI
Exec Dt:
11/25/1988
3
EGAMI, HARUTOSHI
Exec Dt:
11/25/1988
4
ICHIMORI, EIKICHI
Exec Dt:
11/25/1988
5
SAKAI, TADASHI
Exec Dt:
11/25/1988
Assignee
1
KABUSHIKI KAISHA TOSHIBA, A CORP. OF JAPAN
72 HORIKAWA-CHO, SAWAI-KU
KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4935289
NONE
07260759
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
P.O. BOX 538
ALLENTOWN, PA 18105
Assignment: 4
Reel/Frame:005341/0824   Pages: 2
Recorded: 06/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IPPOMMATSU, MASAMICHI
Exec Dt:
05/29/1990
2
HIRANO, AKIRA
Exec Dt:
05/29/1990
3
SASAKI, HIROKAZU
Exec Dt:
05/29/1990
Assignee
1
OSAKA GAS COMPANY LIMITED
1-2, HIRANOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
A CORP. OF JAPAN
OSAKA-FU, JAPAN 541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5147735
NONE
07533268
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 5
Reel/Frame:005646/0569   Pages: 2
Recorded: 03/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IPPOMMATSU, MASAMICHI
Exec Dt:
03/12/1991
2
SUZUKI, MINORU
Exec Dt:
03/12/1991
3
SASAKI, HIROKAZU
Exec Dt:
03/12/1991
4
OTOSHI, SHOJI
Exec Dt:
03/12/1991
5
OHNISHI, HISAO
Exec Dt:
03/12/1991
Assignee
1
OSAKA GAS COMPANY LIMITED
1-2, HIRANOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
A CORP. OF JAPAN
OSAKA-FU, 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5286580
NONE
07650138
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND ST.
NEW YORK, NY 10168
Assignment: 6
Reel/Frame:006164/0046   Pages: 2
Recorded: 06/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IPPOMMATSU, MASAMICHI
Exec Dt:
05/13/1992
2
SASAKI, HIROKAZU
Exec Dt:
05/13/1992
3
OTOSHI, SHOJI
Exec Dt:
05/13/1992
4
SUZUKI, MINORU
Exec Dt:
05/13/1992
5
KAJIMURA, ATSUKO
Exec Dt:
05/13/1992
Assignee
1
OSAKA GAS COMPANY LIMITED, A CORP. OF JAPAN
1-2, HIRANOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348776
NONE
07867933
Correspondence name and address
C. BRUCE HAMBURG
JORDAN AND HAMBURG
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 7
Reel/Frame:013320/0614   Pages: 4
Recorded: 06/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIYA, KOJI
Exec Dt:
06/07/2002
2
WAKABAYASHI, TSUTOMU
Exec Dt:
06/07/2002
3
SAKO, TAKAHIRO
Exec Dt:
06/07/2002
4
NAKAMURA, YUJI
Exec Dt:
06/07/2002
5
KOGA, SHONOSUKE
Exec Dt:
06/07/2002
6
IPPOMMATSU, MASAMICHI
Exec Dt:
06/07/2002
7
ITO, SEIICHI
Exec Dt:
06/07/2002
Assignee
1
OSAKA GAS CO., LTD.
1-2, HIRANOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6684641
US20020192615
10149887
Correspondence name and address
ORKIN & HANSON, P.C.
RUSSELL D. ORKIN
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219-1818
Assignment: 8
Reel/Frame:024073/0745   Pages: 5
Recorded: 03/12/2010
Attorney Dkt #:REIM 1000-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IPPOMMATSU, MASAMICHI
Exec Dt:
01/21/2010
2
KURUSU, CHIE
Exec Dt:
02/17/2010
3
MIYAMOTO, RIICHI
Exec Dt:
01/22/2010
4
ISHII, SAYAKA
Exec Dt:
01/25/2010
5
NAKANISHI, KAZUKI
Exec Dt:
02/15/2010
6
MINAKUCHI, HIROYOSHI
Exec Dt:
02/12/2010
7
YANO, KEIKO
Exec Dt:
02/03/2010
Assignee
1
REI MEDICAL CO., LTD.
KYODAI-KATSURA VENTURE PLAZA 2213
1-39 OHARA, GORYOU, NISHIKYO-KU, KYOTO-SHI
KYOTO, JAPAN 6158245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100276359
12677955
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
P O BOX 366
MARK HAYNES
HALF MOON BAY, CA 94019
Assignment: 9
Reel/Frame:024386/0720   Pages: 7
Recorded: 05/14/2010
Attorney Dkt #:REIM 1000-1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 024073 FRAME 0745. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
IPPOMMATSU, MASAMICHI
Exec Dt:
01/21/2010
2
KURUSU, CHIE
Exec Dt:
02/17/2010
3
MIYAMOTO, RIICHI
Exec Dt:
01/22/2010
4
ISHII, SAYAKA
Exec Dt:
01/25/2010
5
NAKANISHI, KAZUKI
Exec Dt:
02/15/2010
6
MINAKUCHI, HIROYOSHI
Exec Dt:
02/12/2010
7
YANO, KEIKO
Exec Dt:
02/03/2010
Assignee
1
REI MEDICAL CO., LTD.
1-39 OHARA, GORYOU, NISHIKYO-KU, KYOTO-SHI
KYOTO, JAPAN 615-8245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100276359
12677955
Correspondence name and address
HAYNES BEFFEL & WOLFELD
P.O. BOX 366
ATTN: MARK A. HAYNES
HALF MOON BAY, CA 94019
Assignment: 10
Reel/Frame:030478/0736   Pages: 3
Recorded: 05/23/2013
Attorney Dkt #:RERC 1003-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IPPOMMATSU, MASAMICHI
Exec Dt:
05/16/2013
2
MIYAMOTO, RIICHI
Exec Dt:
05/10/2013
Assignee
1
RENAISSANCE ENERGY INVESTMENT CO., LTD.
1-39, OHARA, GORYOU, NISHIKYO-KU, KYOTO-SHI
KYOTO, JAPAN 615-8245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130241097
13989393
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
P O BOX 366
ATTN: JAMES F. HANN
HALF MOON BAY, CA 94019
Assignment: 11
Reel/Frame:034776/0525   Pages: 10
Recorded: 01/21/2015
Attorney Dkt #:MASA 1009-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, KIHO
Exec Dt:
11/10/2014
2
NAGAI, SHOKO
Exec Dt:
11/10/2014
3
FURUSAWA, YUTA
Exec Dt:
11/17/2014
4
HIRANO, AKIRA
Exec Dt:
11/11/2014
5
IPPOMMATSU, MASAMICHI
Exec Dt:
11/12/2014
6
AOSAKI, KO
Exec Dt:
12/01/2014
7
MORISHIMA, NAOKI
Exec Dt:
12/01/2014
Assignees
1
SOKO KAGAKU CO., LTD.
14TH BUILDING, MEIJO UNIVERSITY
1-501, SHIOGAMAGUCHI, TEMPAKU-KU, NAGOYA-SHI
AICHI, JAPAN 4680073
2
ASAHI GLASS COMPANY, LIMITED
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9450157
US20150243856
14416198
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
P O BOX 366
ATTN: JAMES F. HANN
HALF MOON BAY, CA 94019
Assignment: 12
Reel/Frame:037914/0498   Pages: 7
Recorded: 03/07/2016
Attorney Dkt #:MASA 1012-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, KIHO
Exec Dt:
02/15/2016
2
NAGAI, SHOKO
Exec Dt:
02/15/2016
3
FURUSAWA, YATA
Exec Dt:
02/10/2016
4
HIRANO, AKIRA
Exec Dt:
02/15/2016
5
IPPOMMATSU, MASAMICHI
Exec Dt:
02/19/2016
Assignee
1
SOKO KAGAKU CO., LTD.
14TH BUILDING, MEIJO UNIVERSITY
1-501, SHIOGAMAGUCHI, TEMPAKU-KU
NAGOYA-SHI, AICHI, JAPAN 4680073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9972758
US20160218259
14916992
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
637 MAIN ST.
HALF MOON BAY, CA 94019
Assignment: 13
Reel/Frame:038185/0235   Pages: 3
Recorded: 04/04/2016
Attorney Dkt #:MASA 1013-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, AKIRA
Exec Dt:
03/07/2016
2
IPPOMMATSU, MASAMICHI
Exec Dt:
03/08/2016
Assignee
1
SOKO KAGAKU CO., LTD.
14TH BUILDING, MEIJO UNIVERSITY
1-501, SHIOGAMAGUCHI, TEMPAKU-KU, NAGOYA-SHI
AICHI, JAPAN 4680073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9812611
US20170263817
15027106
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
P O BOX 366
HALF MOON BAY, CA 94019
Assignment: 14
Reel/Frame:041121/0201   Pages: 6
Recorded: 01/30/2017
Attorney Dkt #:500664US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UENO, KATSUYA
Exec Dt:
01/13/2017
2
HAYAMIZU, HIROKI
Exec Dt:
01/06/2017
3
OKAMOTO, HIDEKAZU
Exec Dt:
11/30/2016
4
IPPOMMATSU, MASAMICHI
Exec Dt:
12/26/2016
Assignee
1
ASAHI GLASS COMPANY, LIMITED
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10174971
US20170138642
15419074
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:047729/0211   Pages: 7
Recorded: 12/10/2018
Attorney Dkt #:MASA 1027-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, KIHO
Exec Dt:
10/16/2018
2
NAGASAWA, YOSUKE
Exec Dt:
10/17/2018
3
HIRANO, AKIRA
Exec Dt:
10/17/2018
4
IPPOMMATSU, MASAMICHI
Exec Dt:
10/17/2018
5
AOSAKI, KO
Exec Dt:
10/24/2018
Assignees
1
SOKO KAGAKU CO., LTD.
1-5-1, ASAHIGAOKA, HAKUSAN-SHI
ISHIKAWA, JAPAN 9240004
2
AGC INC.
5-1, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190148589
16308687
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
P O BOX 366
MARK A. HAYNES
HALF MOON BAY, CA 94019
Assignment: 16
Reel/Frame:051499/0459   Pages: 8
Recorded: 01/13/2020
Attorney Dkt #:MASA 1029-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, AKIRA
Exec Dt:
11/20/2019
2
NAGASAWA, YOSUKE
Exec Dt:
11/20/2019
3
IPPOMMATSU, MASAMICHI
Exec Dt:
11/20/2019
4
AOSAKI, KO
Exec Dt:
12/16/2019
5
SUEHARA, YUKI
Exec Dt:
12/11/2019
6
SAKANE, YOSHIHIKO
Exec Dt:
12/11/2019
Assignees
1
SOKO KAGAKU CO., LTD.
1-5-1, ASAHIGAOKA, HAKUSAN-SHI
ISHIKAWA, JAPAN 9240004
2
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11165002
US20200168775
16630743
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
P O BOX 366
MARK A. HAYNES
HALF MOON BAY, CA 94019
Assignment: 17
Reel/Frame:052310/0299   Pages: 9
Recorded: 04/03/2020
Attorney Dkt #:MASA 1030-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, AKIRA
Exec Dt:
02/26/2020
2
NAGASAWA, YOSUKE
Exec Dt:
02/26/2020
3
IPPOMMATSU, MASAMICHI
Exec Dt:
02/26/2020
4
AOSAKI, KO
Exec Dt:
02/22/2020
5
SUEHARA, YUKI
Exec Dt:
02/19/2020
6
SAKANE, YOSHIHIKO
Exec Dt:
02/17/2020
Assignees
1
SOKO KAGAKU CO., LTD.
1-5-1, ASAHIGAOKA, HAKUSAN-SHI
ISHIKAWA, JAPAN 9240004
2
AGC INC.
5-1, MARUNOUCHI, 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11107961
US20200274040
16753714
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
P O BOX 366
MARK A. HAYNES
HALF MOON BAY, CA 94019

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