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Nao Nishijima
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Kasukabe-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Distributed ledger management method, distributed ledger system, an...
Patent number
11,621,850
Issue date
Apr 4, 2023
Hitachi, Ltd.
Nao Nishijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed ledger management system, distributed ledger management...
Patent number
11,568,399
Issue date
Jan 31, 2023
Hitachi, Ltd.
Koshi Ikegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sheet material and barrier packaging container using the same, and...
Patent number
10,457,456
Issue date
Oct 29, 2019
Toppan Printing Co., Ltd.
Nao Nishijima
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Laminate, method for producing same, and gas barrier material
Patent number
9,994,726
Issue date
Jun 12, 2018
Toppan Printing Co., Ltd.
Mitsuharu Kimura
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Laminated body, method for producing the same, and molded container
Patent number
9,994,005
Issue date
Jun 12, 2018
Toppan Printing Co., Ltd.
Yumiko Oomori
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Composition for film formation, laminate, film, sheet base material...
Patent number
9,718,969
Issue date
Aug 1, 2017
Toppan Printing Co., Ltd.
Yumiko Oomori
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition for film formation, laminate, film, sheet base material...
Patent number
9,481,805
Issue date
Nov 1, 2016
Toppan Printing Co., Ltd.
Yumiko Oomori
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Sample analysis chip, sample analyzer using sample analysis chip, s...
Patent number
8,546,129
Issue date
Oct 1, 2013
Toppan Printing Co., Ltd.
Tomoyuki Ozawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
TRANSACTION MANAGEMENT METHOD AND TRANSACTION MANAGEMENT APPARATUS
Publication number
20240078225
Publication date
Mar 7, 2024
Hitachi, Ltd
Nao Nishijima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSACTION MANAGEMENT SYSTEM AND TRANSACTION MANAGEMENT METHOD
Publication number
20230334485
Publication date
Oct 19, 2023
Hitachi, Ltd
Takayuki NAGAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Distributed Ledger Management Method, Distributed Ledger System, An...
Publication number
20220129446
Publication date
Apr 28, 2022
Hitachi, Ltd
Nao Nishijima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPOSITE PARTICLES AND METHOD FOR PRODUCING COMPOSITE PARTICLES
Publication number
20220106412
Publication date
Apr 7, 2022
TOPPAN INC.
Nao NISHIJIMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISTRIBUTED LEDGER MANAGEMENT SYSTEM, DISTRIBUTED LEDGER MANAGEMENT...
Publication number
20220005025
Publication date
Jan 6, 2022
Hitachi, Ltd
Koshi IKEGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MIGRATION SUPPORT SYSTEM, MIGRATION SUPPORT METHOD, AND NODE
Publication number
20210374112
Publication date
Dec 2, 2021
Hitachi, Ltd.
Takayuki NAGAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPOSITE PARTICLES, COMPOSITE-PARTICLE COMPOSITION, AND METHOD FOR...
Publication number
20210363329
Publication date
Nov 25, 2021
TOPPAN INC.
Nao NISHIJIMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISTRIBUTED LEDGER MANAGEMENT METHOD, DISTRIBUTED LEDGER SYSTEM, AN...
Publication number
20210336793
Publication date
Oct 28, 2021
Hitachi, Ltd
Nao NISHIJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPOSITION FOR FILM FORMATION, LAMINATE, FILM, SHEET BASE MATERIAL...
Publication number
20170022376
Publication date
Jan 26, 2017
Toppan Printing Co., Ltd.
Yumiko Oomori
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SHEET MATERIAL AND BARRIER PACKAGING CONTAINER USING THE SAME, AND...
Publication number
20160130056
Publication date
May 12, 2016
Toppan Printing Co., Ltd.
Nao NISHIJIMA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CARBON PARTICLE DISPERSION AND METHOD FOR PRODUCING THE SAME
Publication number
20140203219
Publication date
Jul 24, 2014
Toppan Printing Co., Ltd.
Nao NISHIJIMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION FOR FILM FORMATION, LAMINATE, FILM, SHEET BASE MATERIAL...
Publication number
20140206798
Publication date
Jul 24, 2014
Toppan Printing Co., Ltd.
Yumiko Oomori
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LAMINATE, METHOD FOR PRODUCING SAME, AND GAS BARRIER MATERIAL
Publication number
20140199541
Publication date
Jul 17, 2014
Toppan Printing Co., Ltd.
Mitsuharu KIMURA
B32 - LAYERED PRODUCTS
Information
Patent Application
LAMINATED BODY, METHOD FOR PRODUCING THE SAME, AND MOLDED CONTAINER
Publication number
20130004687
Publication date
Jan 3, 2013
Toppan Printing Co., Ltd.
Yumiko Oomori
B32 - LAYERED PRODUCTS
Information
Patent Application
SAMPLE ANALYSIS CHIP, SAMPLE ANALYZER USING SAMPLE ANALYSIS CHIP, S...
Publication number
20120015828
Publication date
Jan 19, 2012
Tomoyuki Ozawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL