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Yoshiaki Kobuke
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Porphyrin compound, process for producing porphyrin compound, three...
Patent number
7,928,222
Issue date
Apr 19, 2011
National University Corporation NARA Institute of Science and Technology
Yoshiaki Kobuke
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photoelectric transfer material, manufacturing method thereof, phot...
Patent number
7,884,281
Issue date
Feb 8, 2011
Sony Corporation
Masashi Enomoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Porphyrin-phthalocyanine dimer and tetramer having directly-bound π...
Patent number
7,767,808
Issue date
Aug 3, 2010
National University Corporation NARA Institute of Science and Technology
Yoshiaki Kobuke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Element having porphyrin polymer fixed on a substrate and method of...
Patent number
7,192,650
Issue date
Mar 20, 2007
Nara Institute of Science and Technology
Yoshiaki Kobuke
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Covalently fixed porphyrin polymer having porphyrin metal complex s...
Patent number
7,094,866
Issue date
Aug 22, 2006
Nara Institute of Science and Technology
Yoshiaki Kobuke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Porphyrin array exhibiting large two photon absorption property and...
Patent number
7,022,840
Issue date
Apr 4, 2006
Nara Institute of Science and Technology
Yoshiaki Kobuke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Porphyrin array having imidazolyl porphyrin metal complex as struct...
Patent number
6,727,358
Issue date
Apr 27, 2004
Nara Institute of Science and Technology
Yoshiaki Kobuke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mercapto-substituted imidazolylporphyrin metal complex monomer, pol...
Patent number
6,602,998
Issue date
Aug 5, 2003
Nara Institute of Science and Technology
Yoshiaki Kobuke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Poly(porphyrin) arrays having meso-dimeric imidazolyl porphyrin met...
Patent number
6,429,310
Issue date
Aug 6, 2002
Nara Institute of Science and Technology
Yoshiaki Kobuke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Uranium adsorbent
Patent number
5,276,103
Issue date
Jan 4, 1994
Goran Lagstrom
Kobuke Yoshiaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Macrocyclic compounds
Patent number
4,564,690
Issue date
Jan 14, 1986
Mitsubishi Chemical Industries Limited
Iwao Tabushi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
12-Alkyl-1,4,7,10-tetraazacyclotridecane
Patent number
4,174,319
Issue date
Nov 13, 1979
Iwao Tabushi
Yoshiaki Kobuke
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Porphyrin compound, process for producing porphyrin compound, three...
Publication number
20070224529
Publication date
Sep 27, 2007
National University Corporation Nara Institute of Science and Technology
Yoshiaki Kobuke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Porphyrin-phthalocyanine dimer and tetramer having directly-bound P...
Publication number
20060217538
Publication date
Sep 28, 2006
Yoshiaki Kobuke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Photoelectric transfer material, manufacturing method thereof, phot...
Publication number
20050211293
Publication date
Sep 29, 2005
Masashi Enomoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Element having porphyrin polymer fixed on a substrate and method of...
Publication number
20040202876
Publication date
Oct 14, 2004
Yoshiaki Kobuke
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Porphyrin array exhibiting large two photon absorption property and...
Publication number
20040106787
Publication date
Jun 3, 2004
Yoshiaki Kobuke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Covalently fixed porphyrin polymer having porphyrin metal complex s...
Publication number
20040072988
Publication date
Apr 15, 2004
Yoshiaki Kobuke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Porphyrin array having imidazolyl porphyrin metal complex as struct...
Publication number
20030187251
Publication date
Oct 2, 2003
Yoshiaki Kobuke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel mercapto-substitued imidazolylporphyrin metal complex monomer...
Publication number
20010027252
Publication date
Oct 4, 2001
Yoshiaki Kobuke
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Poly(porphyrin) having imidazolyl porphyrin metal complex as unit
Publication number
20010018515
Publication date
Aug 30, 2001
Yoshiaki Kobuke
B82 - NANO-TECHNOLOGY