Tsuyoshi Kawai

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Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Input display device, display control method and control program fo...
- Patent number 8,120,576
- Issue date Feb 21, 2012
- Sanyo Electric Co., Ltd.
- Masanori Kita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote monitoring system for air conditioners
- Patent number 7,043,339
- Issue date May 9, 2006
- Sanyo Electric Co., Ltd.
- Tsutomu Maeda
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Defrost control apparatus for refrigerator
- Patent number 5,483,804
- Issue date Jan 16, 1996
- Sanyo Electric Co., Ltd.
- Atsushi Ogawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Control system for air-conditioner
- Patent number 5,442,926
- Issue date Aug 22, 1995
- Sanyo Electric Co., Ltd.
- Tsuyoshi Kawai
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
INPUT DISPLAY DEVICE, DISPLAY CONTROL METHOD AND CONTROL PROGRAM
- Publication number 20080088585
- Publication date Apr 17, 2008
- Sanyo Electric Co., Ltd.
- Masanori Kita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Remote monitoring system for air conditioners
- Publication number 20050038567
- Publication date Feb 17, 2005
- Tsutomu Maeda
- G05 - CONTROLLING REGULATING
Information Patent Application
Remote monitoring system for air conditioners
- Publication number 20010048376
- Publication date Dec 6, 2001
- Tsutomu Maeda
- F24 - HEATING RANGES VENTILATING