Membership
Tour
Register
Log in
Yasuhiko TOMONARI
Follow
Person
Osaka-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Compound having fluorene skeleton, and method for manufacturing same
Patent number
11,339,249
Issue date
May 24, 2022
Teijin Limited
Yasuhiko Tomonari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thermoplastic resin and optical member
Patent number
11,261,294
Issue date
Mar 1, 2022
Teijin Limited
Kyosuke Yamada
G02 - OPTICS
Information
Patent Grant
Polyethylene-2,6-naphthalate composition with excellent blow moldab...
Patent number
10,017,629
Issue date
Jul 10, 2018
Teijin Limited
Yasuhiko Tomonari
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
THERMOPLASTIC RESIN AND OPTICAL MEMBER INCLUDING SAME
Publication number
20240010834
Publication date
Jan 11, 2024
TEIJIN LIMITED
Atsushi UMEKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC RESIN AND OPTICAL MEMBER CONTAINING SAME
Publication number
20230235118
Publication date
Jul 27, 2023
TEIJIN LIMITED
Keisuke SATO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC RESIN AND OPTICAL MEMBER
Publication number
20230192950
Publication date
Jun 22, 2023
TEIJIN LIMITED
Tatsuya OOYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL LENS
Publication number
20220146713
Publication date
May 12, 2022
TEIJIN LIMITED
Kyosuke YAMADA
G02 - OPTICS
Information
Patent Application
THERMOPLASTIC RESIN AND OPTICAL MEMBER
Publication number
20210147621
Publication date
May 20, 2021
TEIJIN LIMITED
Kyosuke YAMADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOUND HAVING FLUORENE SKELETON, AND METHOD FOR MANUFACTURING SAME
Publication number
20200354517
Publication date
Nov 12, 2020
TEIJIN LIMITED
Yasuhiko TOMONARI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYETHYLENE-2,6-NAPHTHALATE COMPOSITION WITH EXCELLENT BLOW MOLDAB...
Publication number
20160347934
Publication date
Dec 1, 2016
TEIJIN LIMITED
Yasuhiko TOMONARI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...