Assignee
BUNKA SHUTTER
JP10 patents
Top patents by PatentIndex Score
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Bullet-proof glass screen, and bullet-proof glass screen device
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Fire extinguishing and smoke eliminating apparatus and method using water mist
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Panel shutter assembly
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Slat opening/closing drive mechanism in shutter equipment
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Connection member for construction materials, connecting fitting therefor, connecting structure therefor, and connecting method therefor
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Panel shutter assembly
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Shutter device
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Connecting device for construction materials, connecting structure therefor, and connecting method therefor
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US12276155B2Apr 15, 2025
Connecting fitting construction materials and connecting method therefor
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