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Hiroshi Shimomura
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Substrate for flexible device
Patent number
12,144,239
Issue date
Nov 12, 2024
Toyo Seikan Group Holdings, Ltd.
Kouji Nanbu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Substrate for flexible device and method for producing the same
Patent number
11,723,262
Issue date
Aug 8, 2023
Toyo Seikan Group Holdings, Ltd.
Toshihiko Miyazaki
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Substrate for flexible device
Patent number
11,414,762
Issue date
Aug 16, 2022
TOYO SEIKAN GROUP HOLDINGS. LTD.
Kouji Nanbu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Fine metal particles, dispersion solution containing fine metal par...
Patent number
11,219,947
Issue date
Jan 11, 2022
Toyo Seikan Group Holdings, Ltd.
Akira Ishiko
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Substrate for flexible device and method for producing the same
Patent number
11,101,436
Issue date
Aug 24, 2021
Toyo Seikan Group Holdings, Ltd.
Toshihiko Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dispersion solution containing antibacterial ultrafine metal partic...
Patent number
10,681,912
Issue date
Jun 16, 2020
Toyo Seikan Group Holdings, Ltd.
Kazuaki Ohashi
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Curable resin composition having antibacterial power
Patent number
10,174,208
Issue date
Jan 8, 2019
Toyo Seikan Group Holdings, Ltd.
Kazuaki Ohashi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Ink for ink-jet printing and method of ink-jet printing
Patent number
9,834,690
Issue date
Dec 5, 2017
NIPPON CLOSURES CO., LTD.
Hiroshi Shimomura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink for ink-jet printing, printed cylindrical containers and method...
Patent number
9,815,995
Issue date
Nov 14, 2017
Toyo Seikan Group Holdings, Ltd.
Koji Yamada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Semiconductor device
Patent number
8,058,694
Issue date
Nov 15, 2011
Panasonic Corporation
Hiroshi Shimomura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit and system
Patent number
6,680,543
Issue date
Jan 20, 2004
Matsushita Electric Industrial Co., Ltd.
Jyoji Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device evaluation pattern and evaluation method
Patent number
6,157,045
Issue date
Dec 5, 2000
Matsushita Electric Industrial Co., Ltd.
Hiroshi Shimomura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High frequency ring gate MOSFET
Patent number
6,140,687
Issue date
Oct 31, 2000
Matsushita Electric Industrial Co., Ltd.
Hiroshi Shimomura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor apparatus
Patent number
5,866,463
Issue date
Feb 2, 1999
Matsushita Electric Industrial Co. Ltd.
Takehiro Hirai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and associated fabrication method
Patent number
5,736,421
Issue date
Apr 7, 1998
Matsushita Electric Industrial Co., Ltd.
Hiroshi Shimomura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a bipolar transistor
Patent number
5,712,174
Issue date
Jan 27, 1998
Matsushita Electric Industrial Co., Ltd.
Takehiro Hirai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making semiconductor transistor device by implanting pun...
Patent number
5,320,974
Issue date
Jun 14, 1994
Matsushita Electric Industrial Co., Ltd.
Atsushi Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication method for semiconductor devices
Patent number
5,296,388
Issue date
Mar 22, 1994
Matsushita Electric Industrial Co., Ltd.
Shuichi Kameyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing bipolar semiconductor device
Patent number
5,254,485
Issue date
Oct 19, 1993
Matsushita Electric Industrial Co., Ltd.
Mizuki Segawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a semiconductor device
Patent number
5,202,277
Issue date
Apr 13, 1993
Matsushita Electric Industrial Co., Ltd.
Shuichi Kameyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating semiconductor device by forming doped regions...
Patent number
5,183,768
Issue date
Feb 2, 1993
Matsushita Electric Industrial Co., Ltd.
Shuichi Kameyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a field-effect type semiconductor device
Patent number
5,158,903
Issue date
Oct 27, 1992
Matsushita Electric Industrial Co., Ltd.
Atsushi Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
5,045,493
Issue date
Sep 3, 1991
Matsushita Electric Ind., Ltd.
Shuichi Kameyama
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SUBSTRATE FOR FLEXIBLE DEVICE AND METHOD FOR PRODUCING THE SAME
Publication number
20230329079
Publication date
Oct 12, 2023
TOYO SEIKAN GROUP HOLDINGS, LTD.
Toshihiko MIYAZAKI
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
SUBSTRATE FOR FLEXIBLE DEVICE AND METHOD FOR PRODUCING THE SAME
Publication number
20210343956
Publication date
Nov 4, 2021
TOYO SEIKAN GROUP HOLDINGS, LTD.
Toshihiko MIYAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE FOR FLEXIBLE DEVICE
Publication number
20210343953
Publication date
Nov 4, 2021
TOYO SEIKAN GROUP HOLDINGS, LTD.
Kouji NANBU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SUBSTRATE FOR FLEXIBLE DEVICE
Publication number
20200141009
Publication date
May 7, 2020
TOYO SEIKAN GROUP HOLDINGS, LTD.
Kouji NANBU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FINE METAL PARTICLES, DISPERSION SOLUTION CONTAINING FINE METAL PAR...
Publication number
20200070243
Publication date
Mar 5, 2020
TOYO SEIKAN GROUP HOLDINGS, LTD.
Akira ISHIKO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SUBSTRATE FOR FLEXIBLE DEVICE AND METHOD FOR PRODUCING THE SAME
Publication number
20190088893
Publication date
Mar 21, 2019
TOYO SEIKAN GROUP HOLDINGS, LTD.
Toshihiko MIYAZAKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
CURABLE RESIN COMPOSITION HAVING ANTIBACTERIAL POWER
Publication number
20160289459
Publication date
Oct 6, 2016
TOYO SEIKAN GROUP HOLDINGS, LTD.
Kazuaki OHASHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPERSION SOLUTION CONTAINING ANTIBACTERIAL ULTRAFINE METAL PARTIC...
Publication number
20160255841
Publication date
Sep 8, 2016
TOYO SEIKAN GROUP HOLDINGS, LTD.
Kazuaki OHASHI
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
INK FOR INK-JET PRINTING AND METHOD OF INK-JET PRINTING
Publication number
20160083595
Publication date
Mar 24, 2016
NIPPON CLOSURES CO., LTD.
Hiroshi SHIMOMURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INK FOR INK-JET PRINTING, PRINTED CYLINDRICAL CONTAINERS AND METHOD...
Publication number
20150010722
Publication date
Jan 8, 2015
TOKAN MATERIAL TECHNOLOGY CO., LTD.
Koji Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Semiconductor device
Publication number
20080122014
Publication date
May 29, 2008
Hiroshi Shimomura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Circuit simulation method, circuit simulation device, and circuit s...
Publication number
20020156609
Publication date
Oct 24, 2002
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Kyoko Hirata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND SYSTEM
Publication number
20020053725
Publication date
May 9, 2002
JYOJI HAYASHI
H01 - BASIC ELECTRIC ELEMENTS