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Rie Shirahama
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Polyester resin, production method for said polyester resin, and po...
Patent number
10,815,334
Issue date
Oct 27, 2020
MITSUBISHI CHEMICAL CORPORATION
Rie Shirahama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable label for in-mold forming and biodegradable container...
Patent number
7,618,694
Issue date
Nov 17, 2009
Yupo Corporation
Takatoshi Nishizawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Aliphatic polyester polyether copolymer, process for producing the...
Patent number
7,342,086
Issue date
Mar 11, 2008
Mitsubishi Chemical Corporation
Satoshi Kato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
MASTERBATCH, PREFORM, BLOW-MOLDED BOTTLE, BEVERAGE PRODUCT, FILM, M...
Publication number
20250066600
Publication date
Feb 27, 2025
KIRIN HOLDINGS KABUSHIKI KAISHA
Yohei YAMAGUCHI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYETHYLENE FURANOATE, HIGHLY-VISCOUS POLYETHYLENE FURANOATE MANUF...
Publication number
20230167232
Publication date
Jun 1, 2023
KIRIN HOLDINGS KABUSHIKI KAISHA
Takashi SATO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYESTER RESIN, PRODUCTION METHOD FOR SAID POLYESTER RESIN, AND PO...
Publication number
20200377650
Publication date
Dec 3, 2020
MITSUBISHI CHEMICAL CORPORATION
Rie SHIRAHAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER RESIN, PRODUCTION METHOD FOR SAID POLYESTER RESIN, AND PO...
Publication number
20180186927
Publication date
Jul 5, 2018
MITSUBISHI CHEMICAL CORPORATION
Rie SHIRAHAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Biodegradable label for in-mold forming and biodegradable container...
Publication number
20060222799
Publication date
Oct 5, 2006
YUPO CORPORATION
Takatoshi Nishizawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Aliphatic polyester polyether copolymer, process for producing the...
Publication number
20050192412
Publication date
Sep 1, 2005
MITSUBISHI CHEMICAL CORPORATION
Satoshi Kato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Biodegradable label for in-mold forming and biodegradable container...
Publication number
20050084637
Publication date
Apr 21, 2005
Yupo corporation
Takatoshi Nishizawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS