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Junichi Taniuchi
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Tsukuba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Organoiridium complex for organic electroluminescent elements
Patent number
12,245,498
Issue date
Mar 4, 2025
Tanaka Kikinzoku Kogyo K.K.
Yasushi Masahiro
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing cyclometalated iridium complex
Patent number
11,008,352
Issue date
May 18, 2021
National Institute of Advanced Industrial Science and Technology
Hideo Konno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing halogen-crosslinked iridium dimer
Patent number
10,844,086
Issue date
Nov 24, 2020
National Institute of Advanced Industrial Science and Technology
Hideo Konno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing cyclometalated iridium complex, and cyclometal...
Patent number
10,538,543
Issue date
Jan 21, 2020
National Institute of Advanced Industrial Science and Technology
Hideo Konno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing cyclometalated iridium complex
Patent number
10,533,027
Issue date
Jan 14, 2020
Tanaka Kikinzoku Kogyo K.K.
Hideo Konno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing silver particles, and silver particles produce...
Patent number
10,486,235
Issue date
Nov 26, 2019
Tanaka Kikinzoku Kogyo K.K.
Yuichi Makita
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Metal colloidal solution and method for producing the same
Patent number
10,220,377
Issue date
Mar 5, 2019
TANAKA KIKINZOKU KOGOY K.K.
Yuusuke Ohshima
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for manufacturing iridium complex
Patent number
10,125,158
Issue date
Nov 13, 2018
Tanaka Kikinzoku Kogyo K.K.
Yasushi Masahiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Raw material and production method for cyclometalated iridium complex
Patent number
10,053,479
Issue date
Aug 21, 2018
Tanaka Kikinzoku Kogyo K.K.
Hideo Konno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing silver particles
Patent number
9,901,985
Issue date
Feb 27, 2018
Tanaka Kikinzoku Kogyo K.K.
Yuichi Makita
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Organoiridium complex for organic electroluminescent elements
Patent number
9,859,511
Issue date
Jan 2, 2018
Tanaka Kikinzoku Kogyo K.K.
Yasushi Masahiro
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic iridium complex for organic electroluminescent element
Patent number
9,793,499
Issue date
Oct 17, 2017
Tanaka Kikinzoku Kogyo K.K.
Yasushi Masahiro
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fine silver particle ink, fine silver particle sintered body, and m...
Patent number
9,674,953
Issue date
Jun 6, 2017
Tanaka Kikinzoku Kogyo K.K.
Hitoshi Kubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and heat-dissipating mechanism
Patent number
9,607,922
Issue date
Mar 28, 2017
Tanaka Kikinzoku Kogyo K.K.
Kenji Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for treating substrate that support catalyst particles for p...
Patent number
9,565,776
Issue date
Feb 7, 2017
Tanaka Kikinzoku Kogyo K.K.
Noriaki Nakamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organoruthenium compound for chemical vapor deposition raw material...
Patent number
9,290,841
Issue date
Mar 22, 2016
Tanaka Kikinzoku Kogyo K.K.
Masayuki Saito
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hydrogen combustion catalyst and method for producing thereof, and...
Patent number
8,889,582
Issue date
Nov 18, 2014
Tanaka Kikinzoku Kogyo K.K.
Hirosi Noguchi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing surface-supported catalyst
Patent number
8,637,422
Issue date
Jan 28, 2014
Tanaka Kikinzoku Kogyo K.K.
Hitoshi Kubo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Organoruthenium compound for use in chemical vapor deposition and c...
Patent number
8,252,377
Issue date
Aug 28, 2012
Tanaka Kikinzoku Kogyo K.K.
Junichi Taniuchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Organic ruthenium compound for chemical vapor deposition, and chemi...
Patent number
8,097,299
Issue date
Jan 17, 2012
Tanaka Kikinzoku Kogyo
Junichi Taniuchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing gold colloid and gold colloid
Patent number
8,048,193
Issue date
Nov 1, 2011
Tanaka Kikinzoku Kogyo K.K.
Junichi Taniuchi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
CVD material compound and method for manufacturing the same and CVD...
Patent number
6,555,701
Issue date
Apr 29, 2003
Tanaka Kikinzoku Kogyo K.K.
Masayuki Saito
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cis-oxalato(trans-1-1,2-cyclohexanediamine) Pt(II) complex having h...
Patent number
5,420,319
Issue date
May 30, 1995
Tanaka Kikinzoku Kogyo K.K.
Koji Okamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cis oxalato (trans 1-1,2-cyclohexanediamine) PT(II) having opticall...
Patent number
5,338,874
Issue date
Aug 16, 1994
Tanaka Kikinzoku Kogyo K.K.
Chihiro Nakanishi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of optically resoluting optically active platinum complex c...
Patent number
5,298,642
Issue date
Mar 29, 1994
Tanaka Kikinzoku Kogyo K.K.
Takeshi Tozawa
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ORGANOIRIDIUM COMPLEX FOR ORGANIC ELECTROLUMINESCENT ELEMENTS
Publication number
20220093879
Publication date
Mar 24, 2022
Tanaka Kikinzoku Kogyo K.K.
Yasushi MASAHIRO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING CYCLOMETALATED IRIDIUM COMPLEX
Publication number
20200181181
Publication date
Jun 11, 2020
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Hideo KONNO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
IRIDIUM COMPOUND AND METHOD FOR PRODUCING IRIDIUM COMPLEX BY USING...
Publication number
20190352321
Publication date
Nov 21, 2019
TANAKA KIKINZOKU KOGYO K.K.
Hideo KONNO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING CYCLOMETALATED IRIDIUM COMPLEX, AND CYCLOMETAL...
Publication number
20190256539
Publication date
Aug 22, 2019
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Hideo KONNO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING HALOGEN-CROSSLINKED IRIDIUM DIMER
Publication number
20190211041
Publication date
Jul 11, 2019
TANAKA KIKINZOKU KOGYO K.K.
Hideo KONNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING CYCLOMETALATED IRIDIUM COMPLEX, AND NOVEL IRID...
Publication number
20190144479
Publication date
May 16, 2019
TANAKA KIKINZOKU KOGYO K.K.
Hideo KONNO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING CYCLOMETALATED IRIDIUM COMPLEX
Publication number
20180362565
Publication date
Dec 20, 2018
TANAKA KIKINZOKU KOGYO K.K.
Hideo KONNO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
IRIDIUM COMPLEX PRODUCTION METHOD
Publication number
20170253623
Publication date
Sep 7, 2017
TANAKA KIKINZOKU KOGYO K.K.
Yasushi MASAHIRO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC IRIDIUM COMPLEX FOR ORGANIC ELECTROLUMINESCENT ELEMENTS
Publication number
20170237021
Publication date
Aug 17, 2017
Tanaka Kikinzoku Kogyo K.K.
Yasushi MASAHIRO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MAGNETIC MATERIAL LOADED WITH MAGNETIC ALLOY PARTICLES AND METHOD F...
Publication number
20170213624
Publication date
Jul 27, 2017
Tanaka Kikinzoku Kogyo K.K.
Shin-ichi OHKOSHI
C21 - METALLURGY OF IRON
Information
Patent Application
NANO-SIZED SILVER PARTICLE INK, NANO-SIZED SILVER PARTICLE SINTERED...
Publication number
20170215279
Publication date
Jul 27, 2017
TANAKA KIKINZOKU KOGYO K.K
Hitoshi Kubo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC IRIDIUM COMPLEX FOR ORGANIC ELECTROLUMINESCENT ELEMENT
Publication number
20170200907
Publication date
Jul 13, 2017
Yasushi MASAHIRO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CATALYST FOR HYDROGEN COMBUSTION, PROCESS FOR PRODUCING SAME, AND M...
Publication number
20170108212
Publication date
Apr 20, 2017
TANAKA KIKINZOKU KOGYO K.K.
Yuusuke OHSHIMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RAW MATERIAL AND PRODUCTION METHOD FOR CYCLOMETALLIZED IRIDIUM COMPLEX
Publication number
20160326198
Publication date
Nov 10, 2016
Tanaka Kikinzoku Kogyo K.K.
Hideo KONNO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING SILVER PARTICLES, AND SILVER PARTICLES PRODUCE...
Publication number
20160303659
Publication date
Oct 20, 2016
Tanka Kikinzoku Kogyo K.K.
Yuichi MAKITA
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR MANUFACTURING SILVER PARTICLES
Publication number
20160121404
Publication date
May 5, 2016
Tanaka Kikinzoku Kogyo K.K.
Yuichi MAKITA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SEMICONDUCTOR DEVICE AND HEAT-DISSIPATING MECHANISM
Publication number
20160049350
Publication date
Feb 18, 2016
Tanaka Kikinzoku Kogyo K.K.
Kenji MATSUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FINE SILVER PARTICLE INK, FINE SILVER PARTICLE SINTERED BODY, AND M...
Publication number
20150245480
Publication date
Aug 27, 2015
Hitoshi Kubo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SUBSTRATE PROCESSING METHOD FOR SUPPORTING A CATALYST PARTICLE FOR...
Publication number
20150237742
Publication date
Aug 20, 2015
TANAKA KIKINZOKU KOGYO K.K.
Noriaki Nakamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METAL COLLOIDAL SOLUTION AND METHOD FOR PRODUCING SAME
Publication number
20140357470
Publication date
Dec 4, 2014
Tanaka Kikinzoku Kogyo K.K.
Yuusuke Ohshima
B82 - NANO-TECHNOLOGY
Information
Patent Application
ORGANIC RUTHENIUM COMPOUND FOR CHEMICAL VAPOR DEPOSITION RAW MATERI...
Publication number
20140057050
Publication date
Feb 27, 2014
Tanaka Kikinzoku Kogyo K.K.
Masayuki Saito
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method For Production of Catalyst Having Supporting Surface
Publication number
20120316055
Publication date
Dec 13, 2012
Hitoshi Kubo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hydrogen Combustion Catalyst and Method for Producing Thereof, and...
Publication number
20120263636
Publication date
Oct 18, 2012
Hirosi Noguchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ORGANORUTHENIUM COMPOUND FOR USE IN CHEMICAL VAPOR DEPOSITION AND C...
Publication number
20110268878
Publication date
Nov 3, 2011
Junichi Taniuchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PROCESS FOR PRODUCTION OF COLLOIDAL GOLD AND COLLOIDAL GOLD
Publication number
20100159471
Publication date
Jun 24, 2010
Junichi Taniuchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ORGANIC RUTHENIUM COMPOUND FOR CHEMICAL VAPOR DEPOSITION, AND CHEMI...
Publication number
20090238970
Publication date
Sep 24, 2009
Junichi Taniuchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CVD material compound and method for manufacturing the same and CVD...
Publication number
20030054638
Publication date
Mar 20, 2003
Tanaka Kikinzoku Kogyo K.K. (Japanese Corporation)
Masayuki Saito
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing a bis (alkylcyclopentadienyl) ruthenium, bis...
Publication number
20020058106
Publication date
May 16, 2002
TANAKA KIKINZOKU KOGYO K.K
Koji Okamoto
C07 - ORGANIC CHEMISTRY