Koatsu Co., Ltd.

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Injection head for liquid fire extinguishing agent
- Patent number 11,369,978
- Issue date Jun 28, 2022
- Koatsu Co., Ltd.
- Yasufumi Inoue
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Fire extinguisher
- Patent number 11,324,979
- Issue date May 10, 2022
- Koatsu Co., Ltd.
- Yasufumi Inoue
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Injection head for liquefied fire-extinguishing agent
- Patent number 11,130,010
- Issue date Sep 28, 2021
- Koatsu Co., Ltd.
- Yasufumi Inoue
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Injection head having silencing function for gas-type fire extingui...
- Patent number 10,258,816
- Issue date Apr 16, 2019
- Koatsu Co., Ltd.
- Masahiro Yabushita
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Injection head having silencing function for gas type fire extingui...
- Patent number 9,597,537
- Issue date Mar 21, 2017
- KOATSU CO., LTD.
- Yasushi Inoue
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Inert gas fire fighting system and pressure control valve for inert...
- Patent number 5,899,275
- Issue date May 4, 1999
- Koatsu Co., Ltd.
- Akito Okamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Inert gas fire fighting system having a pressure control valve
- Patent number 5,857,525
- Issue date Jan 12, 1999
- Koatsu Co., Ltd.
- Akito Okamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
INJECTION HEAD FOR LIQUID FIRE EXTINGUISHING AGENT
- Publication number 20210252530
- Publication date Aug 19, 2021
- Koatsu Co., Ltd.
- Yasufumi INOUE
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
INJECTION HEAD HAVING SILENCING FUNCTION FOR GAS-TYPE FIRE EXTINGUI...
- Publication number 20200353300
- Publication date Nov 12, 2020
- Koatsu Co., Ltd.
- Yasufumi Inoue
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
INJECTION HEAD FOR LIQUEFIED FIRE-EXTINGUISHING AGENT
- Publication number 20200139174
- Publication date May 7, 2020
- Koatsu Co., Ltd.
- Yasufumi INOUE
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FIRE EXTINGUISHER
- Publication number 20190175967
- Publication date Jun 13, 2019
- Koatsu Co., Ltd.
- Yasufumi INOUE
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
INJECTION HEAD HAVING SILENCING FUNCTION FOR GAS-TYPE FIRE EXTINGUI...
- Publication number 20140069663
- Publication date Mar 13, 2014
- Koatsu Co., Ltd.
- Masahiro Yabushita
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Trademarklast 30 trademarks

Information Trademark
85368051 - NN100
- Serial number 85368051
- Registration number 4193121
- Filing date Jul 11, 2011
- Nohmi Bosai Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85368059 - NN100
- Serial number 85368059
- Registration number 4197016
- Filing date Jul 11, 2011
- Nohmi Bosai Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Koatsu Co., Ltd.

Organization

Patents Grantslast 30 patents

Injection head for liquid fire extinguishing agent

Fire extinguisher

Injection head for liquefied fire-extinguishing agent

Injection head having silencing function for gas-type fire extingui...

Injection head having silencing function for gas type fire extingui...

Inert gas fire fighting system and pressure control valve for inert...

Inert gas fire fighting system having a pressure control valve

Patents Applicationslast 30 patents

INJECTION HEAD FOR LIQUID FIRE EXTINGUISHING AGENT

INJECTION HEAD HAVING SILENCING FUNCTION FOR GAS-TYPE FIRE EXTINGUI...

INJECTION HEAD FOR LIQUEFIED FIRE-EXTINGUISHING AGENT

FIRE EXTINGUISHER

INJECTION HEAD HAVING SILENCING FUNCTION FOR GAS-TYPE FIRE EXTINGUI...

Trademarklast 30 trademarks

85368051 - NN100

85368059 - NN100