Masaru Fujiki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas type fire extinguisher
- Patent number 6,138,768
- Issue date Oct 31, 2000
- Fujiki; Masaru
- Masaru Fujiki
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Hand injector gas fire extinguisher
- Patent number 5,588,492
- Issue date Dec 31, 1996
- Glory Kiki Co., Ltd.
- Masaru Fujiki
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic gas injection fire extinguisher
- Patent number 5,555,940
- Issue date Sep 17, 1996
- Glory Kiki Co., Ltd.
- Masaru Fujiki
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Repeating injector for fire extinguishing gas
- Patent number 5,535,829
- Issue date Jul 16, 1996
- Glory Kiki Co., Ltd.
- Masaru Fujiki
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Retainer operating device for automatic gas injection fire extingui...
- Patent number 5,505,266
- Issue date Apr 9, 1996
- Glory Kiki Co., Ltd.
- Masaru Fujiki
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Extinguishing apparatus
- Patent number 4,972,910
- Issue date Nov 27, 1990
- Masaru Fujiki
- A62 - LIFE-SAVING FIRE-FIGHTING