Membership
Tour
Register
Log in
Katsuhiko TSUNASHIMA
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for producing high-purity chlorophosphite
Patent number
8,357,822
Issue date
Jan 22, 2013
Nippon Chemical Industrial Co., Ltd.
Kentaro Sasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrolyte, electrolyte solution for lithium-ion secondary battery...
Patent number
8,247,112
Issue date
Aug 21, 2012
Nippon Chemical Industrial Co., Ltd.
Katsuhiko Tsunashima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Powdery silica composite particles and process for producing the sa...
Patent number
8,114,212
Issue date
Feb 14, 2012
Nippon Chemical Industrial Co., Ltd.
Hideo Sawada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrolyte composition for photoelectric conversion device and pho...
Patent number
8,088,995
Issue date
Jan 3, 2012
TOKAI UNIVERSITY EDUCATIONAL SYSTEM
Yoshihito Kunugi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
ELECTROLYTE COMPOSITION FOR PHOTOELECTRIC CONVERSION DEVICE AND PHO...
Publication number
20110083744
Publication date
Apr 14, 2011
Tokai University Educational System
Yoshihito KUNUGI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PROCESS FOR PRODUCING HIGH-PURITY CHLOROPHOSPHITE
Publication number
20100324337
Publication date
Dec 23, 2010
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Kentaro Sasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CURING ACCELERATOR FOR DEEP-ULTRAVIOLET-TRANSMITTING EPOXY RESIN, D...
Publication number
20100267980
Publication date
Oct 21, 2010
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Katsuhiko Tsunashima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROLYTE, ELECTROLYTE SOLUTION FOR LITHIUM-ION SECONDARY BATTERY...
Publication number
20100003597
Publication date
Jan 7, 2010
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Katsuhiko Tsunashima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
POWDERY SILICA COMPOSITE PARTICLES AND PROCESS FOR PRODUCING THE SA...
Publication number
20090203820
Publication date
Aug 13, 2009
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Hideo SAWADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURING ACCELERATOR FOR DEEP-ULTRAVIOLET-TRANSMITTING EPOXY RESIN, D...
Publication number
20090118442
Publication date
May 7, 2009
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Katsuhiko Tsunashima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROLYTE COMPOSITION FOR PHOTOELECTRIC CONVERSION DEVICE AND PHO...
Publication number
20090084443
Publication date
Apr 2, 2009
Tokai University Educational System
Yoshihito KUNUGI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ELECTROLYTE COMPOSITION FOR PHOTOELECTRIC CONVERSION DEVICE AND PHO...
Publication number
20090065058
Publication date
Mar 12, 2009
Tokai University Educational System
Yoshihito KUNUGI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ELECTROLYTE COMPOSITION USED IN CHARGE STORAGE DEVICE AND STORAGE D...
Publication number
20090053597
Publication date
Feb 26, 2009
Katsuhiko Tsunashima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
POWDERY SILICA COMPOSITE PARTICLES, PROCESS OF PRODUCING SAME, SILI...
Publication number
20090047518
Publication date
Feb 19, 2009
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Hideo Sawada
B82 - NANO-TECHNOLOGY
Information
Patent Application
Novel phosphonium salt ionic liquid and reaction solvent including...
Publication number
20080221353
Publication date
Sep 11, 2008
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Katsuhiko Tsunashima
C07 - ORGANIC CHEMISTRY