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Yuusuke Ohshima
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Silver ink for low-temperature calcination
Patent number
12,163,034
Issue date
Dec 10, 2024
Tanaka Kikinzoku Kogyo K.K.
Yuusuke Ohshima
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Electroconductive substrate having metal wiring, method for produci...
Patent number
12,035,470
Issue date
Jul 9, 2024
Tanaka Kikinzoku Kogyo K.K.
Kenjiro Koshiji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal wiring and conductive sheet both excellent in bending resista...
Patent number
11,967,441
Issue date
Apr 23, 2024
Tanaka Kikinzoku Kogyo K.K.
Hiroki Sato
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for forming metal pattern
Patent number
11,864,325
Issue date
Jan 2, 2024
Tanaka Kikinzoku Kogyo K.K.
Kenjiro Koshiji
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Metal ink
Patent number
11,149,161
Issue date
Oct 19, 2021
Tanaka Kikinzoku Kogyo K.K.
Yuusuke Ohshima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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 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
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
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
Patents Applications
last 30 patents
Information
Patent Application
METAL PASTE
Publication number
20240336763
Publication date
Oct 10, 2024
Tanaka Kikinzoku Kogyo K.K.
Hiroki SATO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SEMICONDUCTOR NANO-PARTICLE COMPOSED OF AgAuS-BASED COMPOUND
Publication number
20240150646
Publication date
May 9, 2024
National University Corporation Tokai National Higher Education and Research...
Tsukasa TORIMOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
PHOTOELECTRIC CONVERSION ELEMENT MATERIAL, METHOD FOR PRODUCING PHO...
Publication number
20240014335
Publication date
Jan 11, 2024
Tanaka Kikinzoku Kogyo K.K.
Hiroki SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL WIRING AND CONDUCTIVE SHEET BOTH EXCELLENT IN BENDING RESISTA...
Publication number
20230197311
Publication date
Jun 22, 2023
Tanaka Kikinzoku Kogyo K.K.
Hiroki SATO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR FORMING METAL PATTERN
Publication number
20220248538
Publication date
Aug 4, 2022
Tanaka Kikinzoku Kogyo K.K.
Kenjiro KOSHIJI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTROCONDUCTIVE SUBSTRATE HAVING METAL WIRING, METHOD FOR PRODUCI...
Publication number
20220015232
Publication date
Jan 13, 2022
Tanaka Kikinzoku Kogyo K.K.
Kenjiro KOSHIJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILVER INK FOR LOW-TEMPERATURE CALCINATION
Publication number
20210324218
Publication date
Oct 21, 2021
Tanaka Kikinzoku Kogyo K.K.
Yuusuke OHSHIMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
METAL INK
Publication number
20200140710
Publication date
May 7, 2020
Tanaka Kikinzoku Kogyo K.K.
Yuusuke OHSHIMA
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
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
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
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