Toshitake Nagai

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Gunma, JP

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Patents Grantslast 30 patents

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
Refrigeration cycle using six-way change-over valve
- Patent number 5,634,352
- Issue date Jun 3, 1997
- Sanyo Electric Co., Ltd.
- Toshitake Nagai
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Artificial snow in an aggregate form of snow granules
- Patent number 5,632,152
- Issue date May 27, 1997
- Miura Dolphins Co., Ltd.
- Yuichiro Miura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant flow amount control valve and refrigerating apparatus t...
- Patent number 5,626,030
- Issue date May 6, 1997
- Sanyo Electric Co., Ltd.
- Toshitake Nagai
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Artificial snow in an aggregate form of snow granules
- Patent number 5,556,671
- Issue date Sep 17, 1996
- Miura Dolphins Co., Ltd.
- Yuichiro Miura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Artificial snow in an aggregate form of snow granules
- Patent number 5,436,039
- Issue date Jul 25, 1995
- Miura Dolphins, Co., Ltd.
- Yuichiro Miura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Artificial snow granule
- Patent number 5,266,367
- Issue date Nov 30, 1993
- Miura Dolphins Co., Ltd.
- Yuichiro Miura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for making ice slab and/or artificial snow
- Patent number 5,261,245
- Issue date Nov 16, 1993
- Miura Dolphins Co., Ltd.
- Haruhiko Tanaka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Snow composition and method for making artificial snow
- Patent number 5,136,849
- Issue date Aug 11, 1992
- Miura Dolphins Co., Ltd.
- Yuichiro Miura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air blower apparatus
- Patent number 4,876,070
- Issue date Oct 24, 1989
- Sanyo Electric Co., Ltd.
- Hitoshi Tsukahara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Toshitake Nagai

Person

Patents Grantslast 30 patents

Heat exchanger and cooling apparatus mounted with the same

Refrigeration cycle using six-way change-over valve

Artificial snow in an aggregate form of snow granules

Refrigerant flow amount control valve and refrigerating apparatus t...

Artificial snow in an aggregate form of snow granules

Artificial snow in an aggregate form of snow granules

Artificial snow granule

Method for making ice slab and/or artificial snow

Snow composition and method for making artificial snow

Air blower apparatus