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Patents Grants
last 30 patents
Information
Patent Grant
Composite nanoparticles and manufacturing method thereof
Patent number
8,999,206
Issue date
Apr 7, 2015
Osaka Municipal Technical Research Institute
Masami Nakamoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Copper-containing nanoparticles and manufacturing method therefor
Patent number
8,784,702
Issue date
Jul 22, 2014
Osaka Municipal Technical Research Institute
Masami Nakamoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Power supply circuit for plasma generation, plasma generating appar...
Patent number
7,719,198
Issue date
May 18, 2010
Daiken Chemical Co., Ltd.
Hirofumi Takikawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal nanoparticles and method for manufacturing same
Patent number
7,648,554
Issue date
Jan 19, 2010
Daiken Chemical Co., Ltd.
Masami Nakamoto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Nanotube probe and a method for manufacturing the same
Patent number
7,511,270
Issue date
Mar 31, 2009
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Catalysts for manufacturing carbon substances
Patent number
7,405,178
Issue date
Jul 29, 2008
Daiken Chemical Co., Ltd.
Xu Li
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Probe for a scanning microscope
Patent number
7,398,678
Issue date
Jul 15, 2008
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Nanotube probe and method for manufacturing same
Patent number
7,138,627
Issue date
Nov 21, 2006
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Heat emitting probe and heat emitting probe apparatus
Patent number
7,073,937
Issue date
Jul 11, 2006
Yoshikaza Nakayama
Yoshikazu Nakayama
G11 - INFORMATION STORAGE
Information
Patent Grant
Operation method of nanotweezers
Patent number
7,066,513
Issue date
Jun 27, 2006
Daiken Chemical Co., Ltd.
Shigenobu Yamanaka
G01 - MEASURING TESTING
Information
Patent Grant
Coated nanotube surface signal probe
Patent number
7,064,341
Issue date
Jun 20, 2006
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Microwave dielectric composite composition
Patent number
7,049,258
Issue date
May 23, 2006
Daiken Chemical Co., Ltd.
Hitoshi Ohsato
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for mass-producing carbon nanocoils
Patent number
7,014,830
Issue date
Mar 21, 2006
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for forming image on object surface including circuit substrate
Patent number
7,008,754
Issue date
Mar 7, 2006
Daiken Chemical Co., Ltd.
Masatoshi Kato
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Diode-type nanotweezers and nanomanipulator device using the same
Patent number
6,981,727
Issue date
Jan 3, 2006
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Microwave dielectric composition and method for producing the same
Patent number
6,905,994
Issue date
Jun 14, 2005
Daiken Chemical Co., Ltd.
Hitoshi Ohsato
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Nanotube cartridge and a method for manufacturing the same
Patent number
6,892,432
Issue date
May 17, 2005
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Nanotweezers and nanomanipulator
Patent number
6,805,390
Issue date
Oct 19, 2004
Yoshikazu Nakayama
Yoshikazu Nakayama
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Nanotweezers and nanomanipulator
Patent number
6,802,549
Issue date
Oct 12, 2004
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Coated nanotube surface signal probe and method of attaching nanotu...
Patent number
6,800,865
Issue date
Oct 5, 2004
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Conductive probe for scanning microscope and machining method using...
Patent number
6,787,769
Issue date
Sep 7, 2004
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Sharpening method of nanotubes
Patent number
6,777,637
Issue date
Aug 17, 2004
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
G11 - INFORMATION STORAGE
Information
Patent Grant
Lithographic method using ultra-fine probe needle
Patent number
6,777,693
Issue date
Aug 17, 2004
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Probe for scanning microscope produced by focused ion beam machining
Patent number
6,759,653
Issue date
Jul 6, 2004
Yoshikazu Nakayama
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Nano-magnetic head and nano-magnetic head device using the same
Patent number
6,735,046
Issue date
May 11, 2004
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
G11 - INFORMATION STORAGE
Information
Patent Grant
Nanotube length control method
Patent number
6,719,602
Issue date
Apr 13, 2004
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Cantilever for vertical scanning microscope and probe for vertical...
Patent number
6,705,154
Issue date
Mar 16, 2004
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Light receiving and emitting probe and light receiving and emitting...
Patent number
6,703,615
Issue date
Mar 9, 2004
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Nano-substance mass measurement method and apparatus
Patent number
6,668,652
Issue date
Dec 30, 2003
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Nanotweezers and nanomanipulator
Patent number
6,669,256
Issue date
Dec 30, 2003
Daiken Chemical Co., Ltd.
Yoshikazu Nakayama
B81 - MICRO-STRUCTURAL TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
COPPER-CONTAINING NANOPARTICLES AND MANUFACTURING METHOD THEREFOR
Publication number
20110193034
Publication date
Aug 11, 2011
OSAKA MUNICIPAL TECHNICAL RESEARCH INSTITUTE
Masami Nakamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITE NANOPARTICLES AND MANUFACTURING METHOD THEREOF
Publication number
20110193033
Publication date
Aug 11, 2011
OSAKA MUNICIPAL TECHNICAL RESEARCH INSTITUTE
Masami Nakamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Liquid composition, manufacturing method thereof, low dielectric co...
Publication number
20090283013
Publication date
Nov 19, 2009
Rorze Corporation
Takayuki Takahagi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CATALYSTS FOR MANUFACTURING CARBON SUBSTANCES
Publication number
20080153693
Publication date
Jun 26, 2008
DAIKEN CHEMICAL CO., LTD.
Xu Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Noble-Metal Nanoparticles and Method for Production Thereof
Publication number
20070278457
Publication date
Dec 6, 2007
OSAKA MUNICIPAL GOVERNMENT
Masami Nakamoto
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Liquid composition, manufacturing method thereof, low dielectric co...
Publication number
20070107317
Publication date
May 17, 2007
Japan Science and Technology Agency
Takayuki Takahagi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method for manufacturing nano-carbon substances
Publication number
20070111885
Publication date
May 17, 2007
DAIKEN CHEMICAL CO., LTD.
Xu Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Probe for a scanning microscope
Publication number
20060150720
Publication date
Jul 13, 2006
YOSHIKAZU NAKAYAMA
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Application
Tweezers with grounding wire
Publication number
20050270721
Publication date
Dec 8, 2005
DAIKEN CHEMICAL CO., LTD.
Takashi Okawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Coated nanotube surface signal probe
Publication number
20040168527
Publication date
Sep 2, 2004
DAIKEN CHEMICAL CO., LTD.
Yoshikazu Nakayama
G01 - MEASURING TESTING
Information
Patent Application
Diode-type nanotweezers and nanomanipulator device using the same
Publication number
20040004364
Publication date
Jan 8, 2004
DAIKEN CHEMICAL CO., LTD.
Yoshikazu Nakayama
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Nanotweezers and nanomanipulator
Publication number
20030189350
Publication date
Oct 9, 2003
YOSHIKAZU NAKAYAMA
Yoshikazu Nakayama
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Nanotweezers and nanomanipulator
Publication number
20030189351
Publication date
Oct 9, 2003
YOSHIKAZU NAKAYAMA
Yoshikazu Nakayama
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD FOR MANUFACTURING INDIUM-TIN-IRON CATALYST FOR USE IN PRODUC...
Publication number
20030109382
Publication date
Jun 12, 2003
YOSHIKAZU NAKAYAMA
Yoshikazu Nakayama
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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last 30 trademarks