DA INVENT Co.,Ltd.

Patent List

Patent No.4898970
Patent No.2015130

【Patent Number】
・Domestic Patent Patent No.4898970
・China International Patent Patent No.2015130

【Patent Name】
Hydrothermal processing equipment

【Patentee】
Fujimura INVENT Co., Ltd.
METAWATER Co., Ltd.

Patent No.6197997

【Patent Number】
Patent No.6197997

【Patent Name】
Hydrothermal processing equipment

【Patentee】
Fujimura INVENT Co., Ltd.
Toyohashi University of Technology

Patent No.5711895

【Patent Number】
Patent No.5711895

【Patent Name】
Hydrothermal processing of kitchen waste

【Patentee】
Fujimura INVENT Co., Ltd.

Patent No.5537244

【Patent Number】
Patent No.5537244

【Patent Name】
Hydrothermal treatment method of object to be processed using water component of steam and heat and oxidation type subcritical treatment equipment

【Patentee】
Fujimura INVENT Co., Ltd.

Patent No.5127613

【Patent Number】
Patent No.5127613

【Patent Name】
Liquid feed manufacturing equipment

【Patentee】
Fujimura INVENT Co., Ltd.
ThyssenKrupp Co., Ltd.

Patent No.6255623

【Patent Number】
Patent No.6255623

【Patent Name】
Process and disposal system of organic substance-containing waste

【Patentee】
Fujimura INVENT Co., Ltd.
Toyohashi University of Technology

Patent No.6827582

【Patent Number】
Patent No.6827582

【Patent Name】
Solid fuel production system, solid fuel production method and solid fuel.

【Patentee】
DA INVENT Co., Ltd.
Tohoku Electric Power Engineering & Construction Co., Inc.

Patent No.6843806

【Patent Number】
Patent No.6843806

【Patent Name】
Oil-water separation method and oil-water separation processing apparatus for water-soluble oils.

【Patentee】
DA INVENT Co., Ltd.
TOBU Co., Inc.

Patent No.6898616

【Patent Number】
Patent No.6898616

【Patent Name】
Method for manufacturing liquid fertilizer

【Patentee】
DA INVENT Co., Ltd.
Meiji University School Corporation
Komasuya Co., Ltd.

Patent No.6472125

【Patent Number】
Patent No.6472125

【Patent Name】
Method for processing organic matter-containing waste

【Patentee】
DA INVENT Co., Ltd.
Toyohashi University of Technology(National University Corporation)
Sphere Engineering Co., Ltd.
Komasuya Co., Ltd.

Patent No.6472125

【Patent Number】
Patent No.6472125

【Patent Name】
Method for processing organic matter-containing waste

【Patentee】
DA INVENT Co., Ltd.
Toyohashi University of Technology(National University Corporation)
Sphere Engineering Co., Ltd.
Komasuya Co., Ltd.

Patent No.6994590

【Patent Number】
Patent No.6994590

【Patent Name】
Solid fuel production system, solid fuel production method and solid fuel.

【Patentee】
DA INVENT Co., Ltd.
Tohoku Electric Power Engineering & Construction Co., Inc.

※The applicant is our company’s old name Fujimura INVENT Co., Ltd.

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