Masato Watanabe

Person

Oizumi-machi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Air conditioner having a variable speed indoor side blower and flap...
- Patent number 9,021,822
- Issue date May 5, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki Unagida
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerator using a polyvinyl ether refrigerator oil
- Patent number 6,454,960
- Issue date Sep 24, 2002
- Sanyo Electric Co., Ltd.
- Takashi Sunaga
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant compressor and cooling apparatus comprising the same
- Patent number 6,035,661
- Issue date Mar 14, 2000
- Sanyo Electric Co., Ltd.
- Takashi Sunaga
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant compressor and cooling apparatus comprising the same
- Patent number 5,956,959
- Issue date Sep 28, 1999
- Sanyo Electric Co., Ltd.
- Takashi Sunaga
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerating unit
- Patent number 5,704,216
- Issue date Jan 6, 1998
- Sanyo Electric Co., Ltd.
- Yutaka Hirano
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat exchanger and cooling apparatus mounted with the same
- Patent number 5,699,675
- Issue date Dec 23, 1997
- Sanyo Electric Co., Ltd.
- Toshitake Nagai
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air conditioner
- Patent number 5,588,589
- Issue date Dec 31, 1996
- Sanyo Electric Co., Ltd.
- Manabu Ishihara
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerating unit
- Patent number 5,557,944
- Issue date Sep 24, 1996
- Sanyo Electric Co., Ltd.
- Yutaka Hirano
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
INSPECTION DEVICE AND INSPECTION SYSTEM FOR COLD INSULATOR
- Publication number 20250116454
- Publication date Apr 10, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Masahiro KAGIMOTO
- G01 - MEASURING TESTING
Information Patent Application
AIR CONDITIONER
- Publication number 20110138830
- Publication date Jun 16, 2011
- Sanyo Electric Co., Ltd.
- Hiroaki Unagida
- F24 - HEATING RANGES VENTILATING

Masato Watanabe

Person

Patents Grantslast 30 patents

Air conditioner having a variable speed indoor side blower and flap...

Refrigerator using a polyvinyl ether refrigerator oil

Refrigerant compressor and cooling apparatus comprising the same

Refrigerant compressor and cooling apparatus comprising the same

Refrigerating unit

Heat exchanger and cooling apparatus mounted with the same

Air conditioner

Refrigerating unit

Patents Applicationslast 30 patents

INSPECTION DEVICE AND INSPECTION SYSTEM FOR COLD INSULATOR

AIR CONDITIONER