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Masanobu Yoshinaga
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sealant film, multilayer film including same and packaging bag
Patent number
11,820,113
Issue date
Nov 21, 2023
Toppan Printing Co., Ltd.
Shunsuke Yajima
B32 - LAYERED PRODUCTS
Information
Patent Grant
Odor adsorbent material, odor detection kit, and method for using same
Patent number
10,371,677
Issue date
Aug 6, 2019
Suntory Holdings Limited
Takiko Nakada
G01 - MEASURING TESTING
Information
Patent Grant
Cover material
Patent number
9,352,535
Issue date
May 31, 2016
Toppan Printing Co., Ltd.
Masanobu Yoshinaga
B32 - LAYERED PRODUCTS
Information
Patent Grant
Sheet for sealing rear surface of solar cell
Patent number
8,507,791
Issue date
Aug 13, 2013
Toppan Printing Co., Ltd.
Masayoshi Suzuta
B32 - LAYERED PRODUCTS
Information
Patent Grant
Laminated body
Patent number
7,288,313
Issue date
Oct 30, 2007
Toppan Printing Co., Ltd.
Noboru Sasaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Processes for producing cyclodextrin derivatives and polymers conta...
Patent number
5,608,015
Issue date
Mar 4, 1997
Toppan Printing Co., Ltd.
Masanobu Yoshinaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of synthesizing cyclodextrin polymers
Patent number
5,276,088
Issue date
Jan 4, 1994
Toppan Printing Co., Ltd.
Masanobu Yoshinaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cyclodextrin derivatives
Patent number
5,241,059
Issue date
Aug 31, 1993
Toppan Printing Co., Ltd.
Masanobu Yoshinaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cyclodextrin polymer and cyclodextrin membrane prepared using said...
Patent number
5,208,316
Issue date
May 4, 1993
Toppan Printing Co., Ltd.
Masanobu Yoshinaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
SEALANT FILM, MULTILAYER FILM INCLUDING SAME AND PACKAGING BAG
Publication number
20210354430
Publication date
Nov 18, 2021
Toppan Printing Co., Ltd.
Shunsuke YAJIMA
B32 - LAYERED PRODUCTS
Information
Patent Application
SEALANT FILM, MULTILAYER FILM INCLUDING SAME AND PACKAGING BAG
Publication number
20190152202
Publication date
May 23, 2019
Toppan Printing Co., Ltd.
Shunsuke YAJIMA
B32 - LAYERED PRODUCTS
Information
Patent Application
ODOR ADSORBENT MATERIAL, ODOR DETECTION KIT, AND METHOD FOR USING SAME
Publication number
20160370331
Publication date
Dec 22, 2016
SUNTORY HOLDINGS LIMITED
Takiko NAKADA
G01 - MEASURING TESTING
Information
Patent Application
COVER MATERIAL
Publication number
20150246510
Publication date
Sep 3, 2015
Toppan Printing Co., Ltd.
Masanobu Yoshinaga
B32 - LAYERED PRODUCTS
Information
Patent Application
COVER MATERIAL
Publication number
20150224749
Publication date
Aug 13, 2015
Toppan Printing Co., Ltd.
Masanobu Yoshinaga
B32 - LAYERED PRODUCTS
Information
Patent Application
ODOR ADSORBENT MATERIAL, ODOR DETECTION KIT, AND METHOD FOR USING SAME
Publication number
20150037906
Publication date
Feb 5, 2015
SUNTORY HOLDINGS LIMITED
Takiko Nakada
G01 - MEASURING TESTING
Information
Patent Application
Sheet for sealing rear surface of solar cell
Publication number
20100229945
Publication date
Sep 16, 2010
Masayoshi Suzuta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Multichamber Bag and Gas Barrier Film
Publication number
20090299324
Publication date
Dec 3, 2009
Fujio Inoue
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Laminated body
Publication number
20040115445
Publication date
Jun 17, 2004
Noboru Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...