Akimasa Tsutsumi

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Inashiki-gun, JP

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Patents Applicationslast 30 patents

Information Patent Application
AEROSOL FIRE EXTINGUISHING AGENT COMPOSITION
- Publication number 20240366985
- Publication date Nov 7, 2024
- YAMATO PROTEC CORPORATION
- Shogo Tomiyama
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
AEROSOL FIRE-EXTINGUISHING AGENT COMPOSITION
- Publication number 20240261618
- Publication date Aug 8, 2024
- YAMATO PROTEC CORPORATION
- Shogo Tomiyama
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FIRE-EXTINGUISHING MEMBER AND PRODUCTION METHOD THEREFOR
- Publication number 20240216738
- Publication date Jul 4, 2024
- TOPPAN INC.
- Ryo SHODA
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FIRE-EXTINGUISHING SHEET
- Publication number 20230072183
- Publication date Mar 9, 2023
- YAMATO PROTEC CORPORATION
- Shogo TOMIYAMA
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FIRE EXTINGUISHING SHEET
- Publication number 20230050941
- Publication date Feb 16, 2023
- YAMATO PROTEC CORPORATION
- Shogo Tomiyama
- A62 - LIFE-SAVING FIRE-FIGHTING