Membership
Tour
Register
Log in
Ken Akamatsu
Follow
Person
Kyoto, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Polyamide film and production method for same
Patent number
11,326,032
Issue date
May 10, 2022
Unitika Ltd.
Takayoshi Okuzu
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polyester film, laminate, and method for producing polyester film
Patent number
10,286,597
Issue date
May 14, 2019
Unitika Ltd.
Ken Akamatsu
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
POLYESTER FILM AND METHOD FOR PRODUCING SAME
Publication number
20240018316
Publication date
Jan 18, 2024
UNITIKA LTD.
Hiroshi Ashihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER FILM AND METHOD FOR PRODUCING SAME
Publication number
20210179843
Publication date
Jun 17, 2021
UNITIKA LTD.
Takayoshi Okuzu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYAMIDE FILM AND PRODUCTION METHOD FOR SAME
Publication number
20200392298
Publication date
Dec 17, 2020
UNITIKA LTD.
Takayoshi Okuzu
B32 - LAYERED PRODUCTS
Information
Patent Application
POLYESTER FILM, LAMINATE, AND METHOD FOR PRODUCING POLYESTER FILM
Publication number
20180272594
Publication date
Sep 27, 2018
UNITIKA LTD.
Ken Akamatsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL