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Dive into the research topics where Ishigaki Shigeya is active.

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Featured researches published by Ishigaki Shigeya.


Archive | 1983

HEAT PUMP TYPE WATER HEATING EQUIPMENT

Tsukue Shigeo; Hoshino Satoshi; Koyama Kiyoshi; Takizawa Sadahiro; Shikichi Chiaki; Ishigaki Shigeya


Archive | 2003

SUPERCRITICAL REFRIGERATION UNIT

Hoshino Satoshi; Ishigaki Shigeya; Koyama Kiyoshi; Shikichi Kazuaki; Takizawa Sadahiro; Tsukue Shigeo


Archive | 2002

HEAT PUMP HOT WATER HEATER

Koyama Kiyoshi; Takizawa Sadahiro; Mukoda Hideaki; Enya Yoshinori; Saito Masanobu; Ishigaki Shigeya


Archive | 1977

PIPE AND ITS MANUFACTURING METHOD

Koyama Kiyoshi; Takizawa Sadahiro; Enya Yoshinori; Mukoda Hideaki; Kobayashi Masahiro; Ishigaki Shigeya


Archive | 2004

TRANSITION CRITICAL REFRIGERANT CYCLE DEVICE

Matsumoto Kenzo; Ishigaki Shigeya; Yamazaki Haruhisa; Yamanaka Masaji; Fujiwara Kazuaki; Yumoto Tsunehisa


Archive | 2003

SUPERCRITICAL REFRIGERATING CYCLE DEVICE AND WATER HEATER

Takizawa Sadahiro; Koyama Kiyoshi; Tsukue Shigeo; Hoshino Satoshi; Shikichi Chiaki; Ishigaki Shigeya


Archive | 2002

HOT WATER STORAGE CONTROL METHOD OF HEAT PUMP HOT WATER SUPPLY APPARATUS AND HEAT PUMP HOT WATER SUPPLY APPARATUS

Enya Yoshinori; Saito Masanobu; Matsumoto Kensuke; Koyama Kiyoshi; Mukoda Hideaki; Takizawa Sadahiro; Takayama Hideyuki; Ishigaki Shigeya


Archive | 2002

METHOD OF OPERATING HEAT PUMP TYPE HOT WATER SUPPLIER, AND HEAT PUMP TYPE HOT WATER SUPPLIER

Mukoda Hideaki; Koyama Kiyoshi; Takizawa Sadahiro; Enya Yoshinori; Saito Masanobu; Ishigaki Shigeya


Archive | 2002

HEAT PUMP TYPE HOT WATER FEEDING DEVICE

Saito Masanobu; Enya Yoshinori; Matsumoto Kensuke; Koyama Kiyoshi; Mukoda Hideaki; Takizawa Sadahiro; Takayama Hideyuki; Ishigaki Shigeya


Archive | 2003

HEAT EXCHANGER AND HEAT PUMP HOT TYPE WATER SUPPLY MACHINE

Koyama Kiyoshi; Tsukue Shigeo; Hoshino Satoshi; Takizawa Sadahiro; Ishigaki Shigeya

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