SHOWA ALUMINUM CORPORATION

Organization

Osaka, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing Al-Mg-Si series alloy plate excellent in th...
- Patent number 6,660,111
- Issue date Dec 9, 2003
- Showa Aluminum Corp.
- Kyohei Taguchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Friction agitation joining method
- Patent number 6,585,147
- Issue date Jul 1, 2003
- Showa Aluminum Corporation
- Shigetoshi Jogan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing automotive sunshade panel
- Patent number 6,572,721
- Issue date Jun 3, 2003
- Showa Aluminum Corporation
- Yuko Ito
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Abrasive composition for polishing magnetic recording disk substrates
- Patent number 6,478,835
- Issue date Nov 12, 2002
- Showa Denko K.K.
- Norihiko Miyata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Flat heat exchange tubes
- Patent number 6,446,715
- Issue date Sep 10, 2002
- Showa Aluminum Corporation
- Hirohiko Watanabe
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat sink devices for use in electronic devices
- Patent number 6,301,115
- Issue date Oct 9, 2001
- Showa Aluminum Corporation
- Suzushi Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic disk substrate
- Patent number 6,258,458
- Issue date Jul 10, 2001
- Showa Aluminum Corporation
- Kurata Awaya
- B32 - LAYERED PRODUCTS
Information Patent Grant
Connected structure and method for manufacturing the same
- Patent number 6,244,496
- Issue date Jun 12, 2001
- Tokai Rubber Industries, Ltd.
- Rentaro Kato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Personal computer keyboard
- Patent number 6,239,390
- Issue date May 29, 2001
- Showa Aluminum Corporation
- Koichiro Fukui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of checking whether noncondensable gases remain in heat pipe...
- Patent number 6,230,407
- Issue date May 15, 2001
- Showa Aluminum Corporation
- Shoji Akutsu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Friction agitation jointing method of metal workpieces
- Patent number 6,227,432
- Issue date May 8, 2001
- Showa Aluminum Corporation
- Masatoshi Enomoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Connecting device for heat exchanger
- Patent number 6,220,343
- Issue date Apr 24, 2001
- Showa Aluminum Corporation
- Shigeharu Ichiyanagi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Joining structure for joining adjacent members
- Patent number 6,217,251
- Issue date Apr 17, 2001
- Tokai Rubber Industries, Ltd.
- Rentaro Kato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Entry board for drilling small holes, a method of making the same a...
- Patent number 6,214,135
- Issue date Apr 10, 2001
- Showa Aluminum Corporation
- Yasushi Washio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing brazeable aluminum material
- Patent number 6,200,642
- Issue date Mar 13, 2001
- Showa Aluminum Corporation
- Tomiyoshi Kanai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Accumulator
- Patent number 6,196,019
- Issue date Mar 6, 2001
- Showa Aluminum Corporation
- Yutaka Higo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heat exchanger
- Patent number 6,170,567
- Issue date Jan 9, 2001
- Showa Aluminum Corporation
- Keiichi Nakada
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Aluminum brazing alloy for cold brazing and method for brazing low-...
- Patent number 6,170,738
- Issue date Jan 9, 2001
- Showa Aluminum Corporation
- Ryotatsu Otsuka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat sink for portable electronic devices
- Patent number 6,164,368
- Issue date Dec 26, 2000
- Showa Aluminum Corporation
- Yuichi Furukawa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Evaporator
- Patent number 6,145,587
- Issue date Nov 14, 2000
- Showa Aluminum Corporation
- Tatsuya Hanafusa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process for producing vibration isolator
- Patent number 6,125,539
- Issue date Oct 3, 2000
- Tokai Rubber Industries, Ltd.
- Yuichi Ogawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Accumulator
- Patent number 6,122,929
- Issue date Sep 26, 2000
- Showa Aluminum Corporation
- Keiji Yamazaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Magnetic hard disc substrate and process for manufacturing the same
- Patent number 6,123,603
- Issue date Sep 26, 2000
- Showa Aluminum Corporation
- Kiyoshi Tada
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat sink device for electronic devices
- Patent number 6,115,252
- Issue date Sep 5, 2000
- Showa Aluminum Corporation
- Keiichiro Ohta
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Brazing material for use in a low temperature brazing and method fo...
- Patent number 6,109,510
- Issue date Aug 29, 2000
- Showa Aluminum Corporation
- Ryotatsu Otsuka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for producing vibration isolator
- Patent number 6,094,818
- Issue date Aug 1, 2000
- Tokai Rubber Industries, Ltd.
- Yuichi Ogawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Stack type evaporator
- Patent number 6,070,428
- Issue date Jun 6, 2000
- Showa Aluminum Corporation
- Naohisa Higashiyama
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Friction agitation joining method and friction agitation joining de...
- Patent number 6,068,178
- Issue date May 30, 2000
- Showa Aluminum Corporation
- Hirozo Michisaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flux composition for brazing of aluminum material and method for br...
- Patent number 6,059,174
- Issue date May 9, 2000
- Showa Aluminum Corporation
- Masahiro Kojima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum electrode foil for electrolytic capacitor and electrolytic...
- Patent number 6,038,124
- Issue date Mar 14, 2000
- KDK Corporation
- Hidenori Uchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing A1-Mg-Si series alloy plate excellent in th...
- Publication number 20020174923
- Publication date Nov 28, 2002
- Showa Aluminum Corporation
- Kyohei Taguchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Heat sinks for CPUs for use in personal computers
- Publication number 20020044424
- Publication date Apr 18, 2002
- Showa Aluminum Corporation
- Suzushi Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heat sink
- Publication number 20020007942
- Publication date Jan 24, 2002
- Showa Aluminum Corporation
- Keiichiro Ohta
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Friction agitation joining method
- Publication number 20020000461
- Publication date Jan 3, 2002
- Showa Aluminum Corporation
- Shigetoshi Jogan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Aluminum-copper clad member, method of manufacturing the same, and...
- Publication number 20010030039
- Publication date Oct 18, 2001
- Showa Aluminum Corporation
- David Copeland
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Layered heat exchanger
- Publication number 20010018966
- Publication date Sep 6, 2001
- Showa Aluminum Corporation
- Naohisa Higashiyama
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Connecting device for heat exchanger
- Publication number 20010010263
- Publication date Aug 2, 2001
- Showa Aluminum Corp.
- Shigeharu Ichiyanagi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Flat heat exchange tubes
- Publication number 20010006105
- Publication date Jul 5, 2001
- SHOWA ALUMINUM CORPORATION
- Hirohiko Watanabe
- F28 - HEAT EXCHANGE IN GENERAL

Trademarklast 30 trademarks

Information Trademark
75208215 - S
- Serial number 75208215
- Filing date Nov 26, 1996
- Showa Aluminum Corporation
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75199493 - SHOLUX
- Serial number 75199493
- Registration number 2293073
- Filing date Nov 18, 1996
- Showa Aluminum Corporation
- 6 - Common metals and their alloys
Information Trademark
75081006 - S
- Serial number 75081006
- Registration number 2209960
- Filing date Mar 29, 1996
- Showa Aluminum Corporation
- 7 - Machines and machine tools
Information Trademark
74316568 - HP-SC
- Serial number 74316568
- Registration number 1826890
- Filing date Sep 22, 1992
- Showa Aluminum Corporation
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74180533 - SHOWA SC CONDENSER
- Serial number 74180533
- Filing date Jun 28, 1991
- Showa Aluminum Kabushiki Kaisha
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

SHOWA ALUMINUM CORPORATION

Organization

Patents Grantslast 30 patents

Method of manufacturing Al-Mg-Si series alloy plate excellent in th...

Friction agitation joining method

Method of manufacturing automotive sunshade panel

Abrasive composition for polishing magnetic recording disk substrates

Flat heat exchange tubes

Heat sink devices for use in electronic devices

Magnetic disk substrate

Connected structure and method for manufacturing the same

Personal computer keyboard

Method of checking whether noncondensable gases remain in heat pipe...

Friction agitation jointing method of metal workpieces

Connecting device for heat exchanger

Joining structure for joining adjacent members

Entry board for drilling small holes, a method of making the same a...

Method of producing brazeable aluminum material

Accumulator

Heat exchanger

Aluminum brazing alloy for cold brazing and method for brazing low-...

Heat sink for portable electronic devices

Evaporator

Process for producing vibration isolator

Accumulator

Magnetic hard disc substrate and process for manufacturing the same

Heat sink device for electronic devices

Brazing material for use in a low temperature brazing and method fo...

Process for producing vibration isolator

Stack type evaporator

Friction agitation joining method and friction agitation joining de...

Flux composition for brazing of aluminum material and method for br...

Aluminum electrode foil for electrolytic capacitor and electrolytic...

Patents Applicationslast 30 patents

Method of manufacturing A1-Mg-Si series alloy plate excellent in th...

Heat sinks for CPUs for use in personal computers

Heat sink

Friction agitation joining method

Aluminum-copper clad member, method of manufacturing the same, and...

Layered heat exchanger

Connecting device for heat exchanger

Flat heat exchange tubes

Trademarklast 30 trademarks

75208215 - S

75199493 - SHOLUX

75081006 - S

74316568 - HP-SC

74180533 - SHOWA SC CONDENSER