Yasuhiko Fujii

Person

Otake-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ferrite particles for bonded magnets, resin composition for bonded...
- Patent number 11,823,823
- Issue date Nov 21, 2023
- Toda Kogyo Corporation
- Yasushi Nishio
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ferrite particles for bonded magnets, resin composition for bonded...
- Patent number 11,820,055
- Issue date Nov 21, 2023
- Toda Kogyo Corp.
- Yasushi Nishio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component, antenna and RF tag
- Patent number 11,228,106
- Issue date Jan 18, 2022
- Toda Kogyo Corporation
- Satoshi Nomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ferrite particles for bonded magnets, resin composition for bonded...
- Patent number 10,497,498
- Issue date Dec 3, 2019
- Toda Kogyo Corp.
- Yasushi Nishio
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferrite ceramics, ferrite sintered plate and ferrite sintered sheet
- Patent number 10,128,029
- Issue date Nov 13, 2018
- Toda Kogyo Corp.
- Yoji Okano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite particles for bonded magnets, resin composition for bonded...
- Patent number 9,691,528
- Issue date Jun 27, 2017
- Toda Kogyo Corp.
- Yasushi Nishio
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferrite particles for bonded magnet, resin composition for bonded m...
- Patent number 9,607,741
- Issue date Mar 28, 2017
- Toda Kogyo Corporation
- Yasuhiko Fujii
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferrite particles for bonded magnets, resin composition for bonded...
- Patent number 9,249,033
- Issue date Feb 2, 2016
- Toda Kogyo Corporation
- Yasuhiko Fujii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ferrite particles for bonded magnet, resin composition for bonded m...
- Patent number 8,741,170
- Issue date Jun 3, 2014
- Toda Kogyo Corporation
- Yasuhiko Fujii
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Infrared reflecting black pigment, and paint and resin composition...
- Patent number 8,546,475
- Issue date Oct 1, 2013
- Toda Kogyo Corporation
- Shinsuke Maruyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for purifying contaminated soil or groundwater with iron pa...
- Patent number 7,220,366
- Issue date May 22, 2007
- Toda Kogyo Corporation
- Masayuki Uegami
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Iron particles for purifying contaminated soil or ground water
- Patent number 7,022,256
- Issue date Apr 4, 2006
- Toda Kogyo Corporation
- Masayuki Uegami
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Iron compound catalyst for inhibiting generation of dioxin
- Patent number 6,800,587
- Issue date Oct 5, 2004
- Toda Kogyo Corporation
- Tomoyuki Imai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for treating dioxin-containing exhaust gas and composite ca...
- Patent number 6,663,840
- Issue date Dec 16, 2003
- Toda Kogyo Corporation
- Tomoyuki Imai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Calcium-iron oxide composite particles
- Patent number 6,476,112
- Issue date Nov 5, 2002
- Toda Kogyo Corporation
- Toshiki Matsui
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for treating organohalogen compound-containing soil or ash
- Patent number 6,459,012
- Issue date Oct 1, 2002
- Toda Kogyo Corporation
- Tomoyuki Imai
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Composite catalyst composition for inhibiting generation of dioxin
- Patent number 6,436,868
- Issue date Aug 20, 2002
- Toda Kogyo Corporation
- Tomoyuki Imai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Material having a damping property and masterbatch pellets thereof
- Patent number 6,300,401
- Issue date Oct 9, 2001
- Toda Kogyo Corporation
- Yasuhiko Fujii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Iron compound catalyst for inhibiting generation of dioxin and inci...
- Patent number 6,276,287
- Issue date Aug 21, 2001
- Toda Kogyo Corporation
- Tomoyuki Imai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for decomposing organohalogen compound
- Patent number 6,271,168
- Issue date Aug 7, 2001
- Toda Kogyo Corporation
- Tomoyuki Imai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Calcium-iron oxide composite particles and resin molded product con...
- Patent number 6,228,924
- Issue date May 8, 2001
- Toda Kogyo Corporation
- Toshiki Matsui
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dust-removing synthetic resin filter
- Patent number 6,197,708
- Issue date Mar 6, 2001
- Toda Kogyo Corporation
- Hideto Yoshida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of decoloring colored concrete
- Patent number 5,993,536
- Issue date Nov 30, 1999
- Toda Kogyo Corporation
- Toshiki Matsui
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Material having a damping property and masterbatch pellets therefor
- Patent number 5,977,235
- Issue date Nov 2, 1999
- Toda Kogyo Corporation
- Yasuhiko Fujii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Self-fusion type damping material
- Patent number 5,569,695
- Issue date Oct 29, 1996
- Toda Kogyo Corp.
- Atsunori Kishimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic particle powder included in magnetic toners for magnetic i...
- Patent number 5,389,482
- Issue date Feb 14, 1995
- Toda Kogyo Corp.
- Yoji Okano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Damping material
- Patent number 5,350,793
- Issue date Sep 27, 1994
- Toda Kogyo Corporation
- Atsunori Kishimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic particles for magnetic toner
- Patent number 5,328,793
- Issue date Jul 12, 1994
- Toda Kogyo Corporation
- Hiromitsu Misawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic particles containing iron as the main component and proces...
- Patent number 5,232,805
- Issue date Aug 3, 1993
- Toda Kogyo Corporation
- Hiromitsu Misawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...
- Publication number 20240033979
- Publication date Feb 1, 2024
- TODA KOGYO CORP.
- Yasushi NISHIO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...
- Publication number 20230078224
- Publication date Mar 16, 2023
- TODA KOGYO CORP.
- Yasushi NISHIO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ELECTRONIC COMPONENT, ANTENNA AND RF TAG
- Publication number 20190393605
- Publication date Dec 26, 2019
- TODA KOGYO CORP.
- Satoshi NOMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...
- Publication number 20170221619
- Publication date Aug 3, 2017
- TODA KOGYO CORP.
- Yasushi NISHIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE CERAMICS, FERRITE SINTERED PLATE AND FERRITE SINTERED SHEET
- Publication number 20160284453
- Publication date Sep 29, 2016
- TODA KOGYO CORP.
- Yoji OKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC FERRITE RESIN COMPOSITION, SOFT MAGNETIC FERRITE RESI...
- Publication number 20160276079
- Publication date Sep 22, 2016
- TODA KOGYO CORP.
- Kazushi NISHIMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...
- Publication number 20160217892
- Publication date Jul 28, 2016
- TODA KOGYO CORP.
- Yasushi NISHIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INFRARED REFLECTING BLACK PIGMENT, AND PAINT AND RESIN COMPOSITION...
- Publication number 20160215145
- Publication date Jul 28, 2016
- TODA KOGYO CORP.
- Shinsuke MARUYAMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...
- Publication number 20160039128
- Publication date Feb 11, 2016
- TODA KOGYO CORP.
- Yasushi NISHIO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...
- Publication number 20150041702
- Publication date Feb 12, 2015
- Yasushi Nishio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE PARTICLES FOR BONDED MAGNET, RESIN COMPOSITION FOR BONDED M...
- Publication number 20140225023
- Publication date Aug 14, 2014
- Toda Kogyo Corporation
- Yasuhiko FUJII
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INFRARED REFLECTING BLACK PIGMENT, AND PAINT AND RESIN COMPOSITION...
- Publication number 20120270986
- Publication date Oct 25, 2012
- Shinsuke Maruyama
- G02 - OPTICS
Information Patent Application
FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...
- Publication number 20100108935
- Publication date May 6, 2010
- Yasuhiko Fujii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
FERRITE PARTICLES FOR BONDED MAGNET, RESIN COMPOSITION FOR BONDED M...
- Publication number 20100065771
- Publication date Mar 18, 2010
- TODA KOGYO CORPORATION
- Yasuhiko FUJII
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Iron particles for purifying contaminated soil or ground water
- Publication number 20060163172
- Publication date Jul 27, 2006
- Toda Kogyo Corporation
- Masayuki Uegami
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Iron composite particles for purifying soil or ground water, purify...
- Publication number 20060081811
- Publication date Apr 20, 2006
- Toda Kogyo Corporation
- Toshiki Matsui
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Master batch pellet for production of thermoplastic resin compositi...
- Publication number 20050214538
- Publication date Sep 29, 2005
- Toda Kogyo Corporation
- Toshiki Matsui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Iron particles for purifying contaminated soil or ground water, pro...
- Publication number 20030217974
- Publication date Nov 27, 2003
- Masayuki Uegami
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Plastic film, and shopping bag and garbage bag produced from the same
- Publication number 20030091764
- Publication date May 15, 2003
- Yasuhiko Fujii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for treating dioxin-containing exhaust gas and composite ca...
- Publication number 20020198102
- Publication date Dec 26, 2002
- Toda Kogyo Corporation
- Tomoyuki Imai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for treating organohalogen compound-containing soil or ash
- Publication number 20020059818
- Publication date May 23, 2002
- Tomoyuki Imai
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Iron compound catalyst for inhibiting generation of dioxin and inci...
- Publication number 20010031235
- Publication date Oct 18, 2001
- Toda Kogyo Corporation
- Tomoyuki Imai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Calcium-iron oxide composite particles
- Publication number 20010021366
- Publication date Sep 13, 2001
- Toshiki Matsui
- B82 - NANO-TECHNOLOGY

Yasuhiko Fujii

Person

Patents Grantslast 30 patents

Ferrite particles for bonded magnets, resin composition for bonded...

Ferrite particles for bonded magnets, resin composition for bonded...

Electronic component, antenna and RF tag

Ferrite particles for bonded magnets, resin composition for bonded...

Ferrite ceramics, ferrite sintered plate and ferrite sintered sheet

Ferrite particles for bonded magnets, resin composition for bonded...

Ferrite particles for bonded magnet, resin composition for bonded m...

Ferrite particles for bonded magnets, resin composition for bonded...

Ferrite particles for bonded magnet, resin composition for bonded m...

Infrared reflecting black pigment, and paint and resin composition...

Process for purifying contaminated soil or groundwater with iron pa...

Iron particles for purifying contaminated soil or ground water

Iron compound catalyst for inhibiting generation of dioxin

Process for treating dioxin-containing exhaust gas and composite ca...

Calcium-iron oxide composite particles

Method for treating organohalogen compound-containing soil or ash

Composite catalyst composition for inhibiting generation of dioxin

Material having a damping property and masterbatch pellets thereof

Iron compound catalyst for inhibiting generation of dioxin and inci...

Catalyst for decomposing organohalogen compound

Calcium-iron oxide composite particles and resin molded product con...

Dust-removing synthetic resin filter

Method of decoloring colored concrete

Material having a damping property and masterbatch pellets therefor

Self-fusion type damping material

Magnetic particle powder included in magnetic toners for magnetic i...

Damping material

Magnetic particles for magnetic toner

Magnetic particles containing iron as the main component and proces...

Patents Applicationslast 30 patents

FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...

FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...

ELECTRONIC COMPONENT, ANTENNA AND RF TAG

FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...

FERRITE CERAMICS, FERRITE SINTERED PLATE AND FERRITE SINTERED SHEET

SOFT MAGNETIC FERRITE RESIN COMPOSITION, SOFT MAGNETIC FERRITE RESI...

FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...

INFRARED REFLECTING BLACK PIGMENT, AND PAINT AND RESIN COMPOSITION...

FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...

FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...

FERRITE PARTICLES FOR BONDED MAGNET, RESIN COMPOSITION FOR BONDED M...

INFRARED REFLECTING BLACK PIGMENT, AND PAINT AND RESIN COMPOSITION...

FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...

FERRITE PARTICLES FOR BONDED MAGNET, RESIN COMPOSITION FOR BONDED M...

Iron particles for purifying contaminated soil or ground water

Iron composite particles for purifying soil or ground water, purify...

Master batch pellet for production of thermoplastic resin compositi...

Iron particles for purifying contaminated soil or ground water, pro...

Plastic film, and shopping bag and garbage bag produced from the same

Process for treating dioxin-containing exhaust gas and composite ca...

Method for treating organohalogen compound-containing soil or ash

Iron compound catalyst for inhibiting generation of dioxin and inci...

Calcium-iron oxide composite particles