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Takayuki NAKANISHI
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Sapporo-shi, Hokkaido, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rare earth complex and light emitting element
Patent number
11,499,093
Issue date
Nov 15, 2022
National University Corporation Hokkaido University
Yuichi Kitagawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Rare-earth complex polymer
Patent number
10,745,614
Issue date
Aug 18, 2020
National University Corporation Hokkaido University
Takayuki Nakanishi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymer complex and production process therefor
Patent number
10,399,999
Issue date
Sep 3, 2019
National University Corporation Hokkaido University
Yasuchika Hasegawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sheet integrated rare earth complex and use thereof
Patent number
10,329,480
Issue date
Jun 25, 2019
National University Corporation Hokkaido University
Yasuchika Hasegawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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Patent Application
RARE-EARTH COMPLEX, LIGHT-EMITTING MATERIAL, LIGHT-EMITTING OBJECT,...
Publication number
20210269460
Publication date
Sep 2, 2021
National University Corporation Hokkaido University
Yuichi KITAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOSPHINE OXIDE COMPOUND, RARE EARTH COMPLEX, AND LIGHT-EMITTING MA...
Publication number
20210130378
Publication date
May 6, 2021
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
Yasuchika HASEGAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INK COMPOSITION, PRINTED MATTER, AND AUTHENTICITY DETERMINATION METHOD
Publication number
20200377748
Publication date
Dec 3, 2020
DAI NIPPON PRINTING CO., LTD.
Yuko Aoyama
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
RARE EARTH COMPLEX AND LIGHT EMITTING ELEMENT
Publication number
20200063030
Publication date
Feb 27, 2020
National University Corporation Hokkaido University
Yuichi KITAGAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RARE-EARTH COMPLEX POLYMER
Publication number
20190119567
Publication date
Apr 25, 2019
National University Corporation Hokkaido University
Takayuki NAKANISHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYMER COMPLEX AND PRODUCTION PROCESS THEREFOR
Publication number
20180334472
Publication date
Nov 22, 2018
National University Corporation Hokkaido University
Yasuchika HASEGAWA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SHEET INTEGRATED RARE EARTH COMPLEX AND USE THEREOF
Publication number
20160160121
Publication date
Jun 9, 2016
National University Corporation Hokkaido University
Yasuchika HASEGAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...