Inventor

FUKUDA YASUYOSHI

JP2 patents

Patents

2 patents

US6495056B2Dec 17, 2002

Protein foam fire-extinguishing chemical and an aqueous foam solution

YAMATO PROTEC CORP21 citations81

US9839800B2Dec 12, 2017

Method for preventing and extinguishing fire

YAMATO PROTEC CORP1 citations43