NIPPON THERMOENER CO., LTD.
1961-08-01
Japan
Manufacturing and sales of general-purpose boilers
Installation and maintenance of steam generators
Production of vacuum type water heaters
Production of thermal oil boilers
After-sales support for boilers
Vacuum Type Water Heater
Thermal Oil Boiler
Steam Boiler
7F Sumitomo Fudosan Osaki Twin Bldg. West, 2-22-9, Higashi-Gotanda, Shinagawa-ku, Tokyo 141-0022
Yuji Fujiwara
491,400 JPY
607 people
Company name
Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

9 entries
DateDescription
1961 Established in 1961 as a group company of Takuma, which is engaged in environmental and energy plants, etc., we have built trust with many customers in Japan and overseas by providing a variety of products as a pioneer in the field of private thermal energy.
1961-08 Established as Takuma Clayton Service Co., Ltd., specializing in the installation, service and maintenance of Clayton steam generators developed through a technical partnership between Takuma Co., Ltd. (then Takuma Boiler Manufacturing Co., Ltd.) and an American company, Clayton Industries. Started operations at Takuma’s Kyoto Factory (present Kyoto Factory).
1975 Developed and mass‑produced the world’s first vacuum type water heater “Vacotin Heater” at Takuma’s Kyoto Plant.
1979 Renamed to Takuma CS Engineering Co., Ltd. : Acquired the complete sales agency rights of Vacotin Heaters from Takuma.
1983 Renamed to Takuma Machinery & Engineering Co., Ltd. as a sales and service company of general purpose boilers.
2005 Merged with Ebara Boiler Co., Ltd. and renamed to the present name. Engaged in the entire business including manufacturing, selling and servicing general-purpose boilers.
2007 Started operations at Kanto Factory.
2014 Established Nippon Thermoener(Thailand) Co., Ltd. in Thailand.
2026 Merged with IHI Packaged Boiler Co., Ltd.
+ Loaded when opened
2026-09-21 18:13 (Model: ggml-org/gpt-oss-20b )
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