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Patents Grants
last 30 patents
Information
Patent Grant
Electrically conductive adhesive, electronic circuit using the same...
Patent number
12,171,062
Issue date
Dec 17, 2024
Toyo Aluminum Kabushiki Kaisha
Toshio Nakatani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-strength aluminum alloy laminated molding and production metho...
Patent number
11,555,229
Issue date
Jan 17, 2023
KOIWAI CO., LTD.
Mitsuru Adachi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Multi-layer direct blow bottle and production process therefor
Patent number
10,603,880
Issue date
Mar 31, 2020
Toyo Seikan Co., Ltd.
Yuuichirou Katou
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing aluminum flake paste
Patent number
10,351,723
Issue date
Jul 16, 2019
TOYO ALUMINUM KABUSHIKI KAISHA
Shuichi Kuroi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Colored metallic pigment and method for producing the same
Patent number
9,499,696
Issue date
Nov 22, 2016
TOYO ALUMINUM KABUSHIKI KAISHA
Miki Fujii
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Flake pigment, powder paint containing the same, powder-coated film...
Patent number
8,507,096
Issue date
Aug 13, 2013
Toyo Aluminum Kabushiki Kaisha
Yasushi Takano
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Aluminum paste composition and solar cell element using the same
Patent number
7,879,262
Issue date
Feb 1, 2011
Toyo Aluminum Kabushiki Kaisha
Haruzo Katoh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Carbon-coated aluminum and method for producing same
Patent number
7,327,556
Issue date
Feb 5, 2008
Toyo Aluminum Kabushiki Kaisha
Akinori Ro
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aluminum flake pigment, paint composition and ink composition conta...
Patent number
7,163,580
Issue date
Jan 16, 2007
Toyo Aluminum Kabushiki Kaisha
Katsuhiro Minami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metal foil for collector and method of manufacturing the same, coll...
Patent number
6,447,957
Issue date
Sep 10, 2002
Toyo Aluminum Kabushiki Kaisha
Hiroyuki Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Aluminum product having metal diffusion layer, process for producin...
Patent number
5,989,734
Issue date
Nov 23, 1999
Toyota Jidosha Kabushiki Kaisha
Hirohisa Miura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Case nitrided aluminum product, process for case nitriding the same...
Patent number
5,514,225
Issue date
May 7, 1996
Toyota Jidosha Kabushiki Kaisha
Yasuhiro Yamada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aluminum pigments
Patent number
5,480,481
Issue date
Jan 2, 1996
Toyo Aluminum Kabushiki Kaisha
Shunichi Setoguchi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Aluminum alloy powder for sliding members and aluminum alloy therefor
Patent number
5,478,418
Issue date
Dec 26, 1995
Toyota Jidosha Kabushiki Kaisha
Hirohisa Miura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Heat resistant aluminum alloy powder heat resistant aluminum alloy...
Patent number
5,464,463
Issue date
Nov 7, 1995
Toyota Jidosha Kabushiki Kaisha
Hirohisa Miura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum matrix composite powder
Patent number
5,435,825
Issue date
Jul 25, 1995
Toyo Aluminum Kabushiki Kaisha
Jun Kusui
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hypereutectic aluminum-silicon alloys produced by powder metallurgy...
Patent number
5,405,576
Issue date
Apr 11, 1995
Toyo Aluminum Kabushiki Kaisha
Jun Kusui
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Heat resistant aluminum alloy powder, heat resistant aluminum alloy...
Patent number
5,374,295
Issue date
Dec 20, 1994
Toyota Jidosha Kabushiki Kaisha
Hirohisa Miura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hyper-eutectic aluminum-silicon alloy powder and method of preparin...
Patent number
5,366,691
Issue date
Nov 22, 1994
Sumitomo Electric Industries, Ltd.
Yoshinobu Takeda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Package
Patent number
5,330,269
Issue date
Jul 19, 1994
Toyo Aluminum Kabushiki Kaisha
Mamoru Kamada
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method for producing odor-free metallic pigment composition
Patent number
5,221,340
Issue date
Jun 22, 1993
Toyo Aluminum Kabushiki Kaisha
Fumiaki Nagase
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production process of solidified amorphous alloy material
Patent number
5,213,148
Issue date
May 25, 1993
Masumoto; Tsuyoshi
Tsuyoshi Masumoto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Laminates and formings made from the same
Patent number
4,868,033
Issue date
Sep 19, 1989
Toyo Aluminum Kabushiki Kaisha
Toshihiko Nakano
B32 - LAYERED PRODUCTS
Information
Patent Grant
Aluminum flake pigment composition for paint
Patent number
4,484,951
Issue date
Nov 27, 1984
Toyo Aluminum Kabushiki Kaisha
Eikichi Uchimura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing anode aluminum foils for electrolytic condensers
Patent number
4,198,278
Issue date
Apr 15, 1980
Toyo Aluminum Kabushiki Kaisha
Masashi Mehada
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Induction heating apparatus with adjustable flux concentrators
Patent number
4,185,183
Issue date
Jan 22, 1980
Toyo Aluminum K.K.
Yoshiyuki Kamimoto
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
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last 30 trademarks