Matsushita Refrigeration Company
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matsushita Refrigeration Company.The latest application filed is for "hermetic compressor".
Company Profile
0.92.5
- Matsushita Refrigeration Company - Osaka JP
- Matsushita Refrigeration Company - Shiga JP
- Matsushita Refrigeration Co. - Osaka JP
- Matsushita Refrigeration Company - Kusatsu-shi JP
- Matsushita Refrigeration Company - 3-1-2, Nojihiqashi, 2-chome Kusatsu-shi Shiga, 525-8555 JP
- Matsushita Refrigeration Co. - Kusatsu-shi JP 525-8555
- Matsushita Refrigeration Company - JP JP
- Matsushita Refrigeration Company - Higashiosaka JP
- Matsushita Refrigeration Company - Higashiosaka-shi JP
- Matsushita Refrigeration Company - Higashi-osaka JP
- Matsushita Refrigeration Company -
- Matsushita Refrigeration Co. - JP JP
- Matsushita Refrigeration Company - Osaka-Fu JP
Patent Activity
| Patent | Date |
|---|---|
| Fuel-cell power-generation system and method Grant 7,691,512 - Miyauchi , et al. April 6, 2 | 2010-04-06 |
| Refrigerant compressor, and refrigerating machine using the same Grant 7,422,423 - Kawabata , et al. September 9, 2 | 2008-09-09 |
| Hermetic compressor and freezing air-conditioning system Grant 7,381,032 - Osaka , et al. June 3, 2 | 2008-06-03 |
| Permanent magnet synchronous motor Grant 7,372,183 - Sasaki , et al. May 13, 2 | 2008-05-13 |
| Insulated box body, refrigerator having the box body, and method of recycling materials for insulated box body Grant 7,316,125 - Uekado , et al. January 8, 2 | 2008-01-08 |
| Defrosting heater, and refrigerator having the defrosting heater Grant 7,308,804 - Onishi , et al. December 18, 2 | 2007-12-18 |
| Refrigerator Grant 7,278,279 - Hirai , et al. October 9, 2 | 2007-10-09 |
| Hermetic electric compressor and refrigeration unit including non-resonating support structure for the compressor Grant 7,249,937 - Inoue , et al. July 31, 2 | 2007-07-31 |
| Hermetic compressor with an improved cylinder head-suction muffler assembly Grant 7,244,108 - Kubota , et al. July 17, 2 | 2007-07-17 |
| Defrosting heater with concentric glass tubes separated by end plugs Grant 7,215,879 - Morikawa , et al. May 8, 2 | 2007-05-08 |
| Refrigerator Grant 7,210,308 - Tanimoto , et al. May 1, 2 | 2007-05-01 |
| Permanent magnet synchronous motor Grant 7,183,686 - Sasaki , et al. February 27, 2 | 2007-02-27 |
| Sealed type electrically driven compressor Grant 7,144,229 - Ishida , et al. December 5, 2 | 2006-12-05 |
| Hermetic electric compressor having a suction muffler Grant 7,134,847 - Nishihara , et al. November 14, 2 | 2006-11-14 |
| Linear motor, and linear compressor using the same Grant 7,078,832 - Inagaki , et al. July 18, 2 | 2006-07-18 |
| Storage battery temperature regulator having thermoelectric transducer, and vehicle including the storage battery temperature regulator Grant 7,061,208 - Nishihata , et al. June 13, 2 | 2006-06-13 |
| Closed compressor Grant 7,052,248 - Yagi , et al. May 30, 2 | 2006-05-30 |
| Closed type electric compressor Grant 7,021,425 - Noguchi , et al. April 4, 2 | 2006-04-04 |
| Permanent magnet synchronous motor Grant 7,019,427 - Sasaki , et al. March 28, 2 | 2006-03-28 |
| Hermetic compressor App 20050265863 - Akashi, Hironari ; et al. | 2005-12-01 |
| Closed compressor Grant 6,957,951 - Ota , et al. October 25, 2 | 2005-10-25 |
| Linear motor and linear compressor Grant 6,946,754 - Inagaki , et al. September 20, 2 | 2005-09-20 |
| Vacuum insulating material and device using the same Grant 6,938,968 - Tanimoto , et al. September 6, 2 | 2005-09-06 |
| Ice tray driving device, and automatic ice making machine using the same Grant 6,938,428 - Onishi , et al. September 6, 2 | 2005-09-06 |
| Refrigerant compressor, and refrigerating machine using the same App 20050172646 - Kawabata, Hirotaka ; et al. | 2005-08-11 |
| Vacuum thermal insulating material, process for producing the same and refrigerator including the same App 20050175809 - Hirai, Yoshihide ; et al. | 2005-08-11 |
| Linear motor and linear-motor based compressor Grant 6,879,064 - Kobayashi , et al. April 12, 2 | 2005-04-12 |
| Permanent magnet synchronous motor Grant 6,876,119 - Sasaki , et al. April 5, 2 | 2005-04-05 |
| Portable information appliance Grant 6,859,364 - Yuasa , et al. February 22, 2 | 2005-02-22 |
| Oscillation-type compressor Grant 6,848,892 - Morita , et al. February 1, 2 | 2005-02-01 |
| Method of manufacturing rigid polyurethane foam material, method of manufacturing refrigerator, and refrigerator Grant 6,802,997 - Uekado , et al. October 12, 2 | 2004-10-12 |
| Freezer and refrigerator provided with freezer Grant 6,775,998 - Yuasa , et al. August 17, 2 | 2004-08-17 |
| Refrigerator Grant 6,742,353 - Ohashi , et al. June 1, 2 | 2004-06-01 |
| Permanent magnet synchronous motor Grant 6,727,627 - Sasaki , et al. April 27, 2 | 2004-04-27 |
| Power controller and compressor for refrigeration system Grant 6,704,202 - Hamaoka , et al. March 9, 2 | 2004-03-09 |
| Suction muffler for a hermetic compressor Grant 6,688,856 - Motegi , et al. February 10, 2 | 2004-02-10 |
| Hermetic motor-driven compressor Grant 6,684,979 - Nakazato , et al. February 3, 2 | 2004-02-03 |
| Refrigerator and defrosting heater Grant 6,684,659 - Tanaka , et al. February 3, 2 | 2004-02-03 |
| Method of manufacturing rigid polyurethane foam material, method of manufacturing refrigerator, and refrigerator Grant 6,660,779 - Uekado , et al. December 9, 2 | 2003-12-09 |
| Efficient cylindrical linear motor Grant 6,657,326 - Yamamoto , et al. December 2, 2 | 2003-12-02 |
| Refrigerator door opener Grant 6,655,765 - Kawamura , et al. December 2, 2 | 2003-12-02 |
| Oscillation-type compressor Grant 6,632,076 - Morita , et al. October 14, 2 | 2003-10-14 |
| Refrigerator Grant 6,629,429 - Kawamura , et al. October 7, 2 | 2003-10-07 |
| Hermetic compressor Grant 6,607,369 - Yanase , et al. August 19, 2 | 2003-08-19 |
| Method of manufacturing rigid polyurethane foam material, method of manufacturing refrigerator, and refrigerator App 20030134917 - Uekado, Kazutaka ; et al. | 2003-07-17 |
| Linear compressor Grant 6,575,716 - Morita , et al. June 10, 2 | 2003-06-10 |
| Self-diagnosing apparatus for refrigerator Grant 6,553,774 - Ishio , et al. April 29, 2 | 2003-04-29 |
| Electric compressor Grant 6,547,538 - Tamura , et al. April 15, 2 | 2003-04-15 |
| Oscillation-type compressor Grant 6,530,756 - Morita , et al. March 11, 2 | 2003-03-11 |
| Refrigerator Grant 6,497,113 - Yamada , et al. December 24, 2 | 2002-12-24 |
| Manifold with built-in thermoelectric module Grant 6,490,869 - Uetsuji , et al. December 10, 2 | 2002-12-10 |
| Thermoelectric device and thermoelectric manifold Grant 6,474,073 - Uetsuji , et al. November 5, 2 | 2002-11-05 |
| Rotary compressor Grant 6,409,488 - Ikoma , et al. June 25, 2 | 2002-06-25 |
| Refrigerator having a cooler mounted in each of a refrigerator compartment and a freezer compartment Grant 6,327,867 - Hyodo , et al. December 11, 2 | 2001-12-11 |
| Method of manufacturing rigid polyurethane foam material, method of manufacturing refrigerator, and refrigerator App 20010036976 - Uekado, Kazutaka ; et al. | 2001-11-01 |
| Thermoelectric cooling system Grant 6,293,107 - Kitagawa , et al. September 25, 2 | 2001-09-25 |
| Rotor of electric motor Grant D441,715 - Sasaki , et al. May 8, 2 | 2001-05-08 |
| Electrically-operated sealed compressor Grant 6,206,655 - Tanaka , et al. March 27, 2 | 2001-03-27 |
| Oscillation-type compressor Grant 6,203,292 - Morita , et al. March 20, 2 | 2001-03-20 |
| Linear motor and linear compressor Grant 6,184,597 - Yamamoto , et al. February 6, 2 | 2001-02-06 |
| Structure of linear compressor Grant 6,153,951 - Morita , et al. November 28, 2 | 2000-11-28 |
| Rotary compressor Grant 6,132,195 - Ikoma , et al. October 17, 2 | 2000-10-17 |
| Temperature control device for refrigerators Grant 6,101,819 - Onaka , et al. August 15, 2 | 2000-08-15 |
| Structure of linear compressor Grant 6,084,320 - Morita , et al. July 4, 2 | 2000-07-04 |
| Vacuum thermal insulating material and thermally insulating case using the same Grant 6,001,450 - Tanimoto , et al. December 14, 1 | 1999-12-14 |
| Foamed thermal insulating material and insulated structure Grant 5,983,647 - Uekado , et al. November 16, 1 | 1999-11-16 |
| Refrigerating apparatus and refrigerator control and brushless motor starter used in same Grant 5,970,733 - Hamaoka , et al. October 26, 1 | 1999-10-26 |
| Refrigerator Grant 5,918,480 - Nagata , et al. July 6, 1 | 1999-07-06 |
| Vacuum heat insulation panel Grant 5,885,682 - Tanimoto , et al. March 23, 1 | 1999-03-23 |
| Commodities storing apparatus of vending machine Grant 5,873,489 - Ide , et al. February 23, 1 | 1999-02-23 |
| Refrigerating apparatus, and refrigerator control and brushless motor starter used in same Grant 5,857,349 - Hamaoka , et al. January 12, 1 | 1999-01-12 |
| Thermal insulation foamed material having carbon dioxide absorbents and method for manufacturing same Grant 5,792,801 - Tsuda , et al. August 11, 1 | 1998-08-11 |
| Thermal insulating foamed material and method of manufacturing the same Grant 5,721,285 - Nakamoto , et al. February 24, 1 | 1998-02-24 |
| Inverter control apparatus Grant 5,646,499 - Doyama , et al. July 8, 1 | 1997-07-08 |
| Refrigerant compressor and refrigeration system incorporating same Grant 5,557,945 - Mangyo , et al. September 24, 1 | 1996-09-24 |
| Heat insulating door wall structure Grant 5,520,453 - Aoki , et al. May 28, 1 | 1996-05-28 |
| Hermetic compressor with pressure pulsation reducing mechanism for refrigerant Grant 5,452,991 - Kita , et al. September 26, 1 | 1995-09-26 |
| Deodorant equipment for air conditioner Grant 5,447,693 - Ohta , et al. September 5, 1 | 1995-09-05 |
| Layer-built heat exchanger Grant 5,392,849 - Matsunaga , et al. February 28, 1 | 1995-02-28 |
| Hermetic terminal cover and compressor incorporating same Grant 5,391,061 - Iizuka , et al. February 21, 1 | 1995-02-21 |
| Production and use of open cell rigid polyurethane foam Grant 5,350,777 - Yuge , et al. September 27, 1 | 1994-09-27 |
| Enclosed motor-driven compressor Grant 5,252,039 - Mangyo , et al. October 12, 1 | 1993-10-12 |
| Refrigerant circulation pump for air-conditioner Grant 5,224,845 - Mangyo , et al. July 6, 1 | 1993-07-06 |
| Hermetically sealed compressor Grant 5,205,723 - Kawai , et al. April 27, 1 | 1993-04-27 |
| Shelf apparatus for a refrigerator Grant 5,199,778 - Aoki , et al. April 6, 1 | 1993-04-06 |
| Heat exchanger Grant 5,181,558 - Tsuda , et al. January 26, 1 | 1993-01-26 |
| Fin-tube type heat exchanger Grant 5,170,842 - Kato , et al. December 15, 1 | 1992-12-15 |
| Foamed heat insulation material Grant 5,109,032 - Uekado , et al. April 28, 1 | 1992-04-28 |
| Hermetic compressor Grant 4,990,067 - Sasano , et al. February 5, 1 | 1991-02-05 |
| Storage receptacle Grant 4,949,847 - Nagata August 21, 1 | 1990-08-21 |
| Fin tube heat exchanger Grant 4,832,117 - Kato , et al. May 23, 1 | 1989-05-23 |
| Slide valve Grant 4,805,666 - Araki , et al. February 21, 1 | 1989-02-21 |
| Refrigerator Grant 4,788,832 - Aoki , et al. December 6, 1 | 1988-12-06 |
| Rotary compressor with low-pressure and high-pressure gas cut-off valves Grant 4,781,551 - Tanaka November 1, 1 | 1988-11-01 |
| Heat exchanger Grant 4,691,767 - Tanaka , et al. September 8, 1 | 1987-09-08 |
| Heat insulating body Grant 4,668,555 - Uekado , et al. May 26, 1 | 1987-05-26 |
| Method of manufacturing fin-tube heat exchangers Grant 4,625,378 - Tanno , et al. December 2, 1 | 1986-12-02 |
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