Assignee
TOPPAN INC
JP139 patents
Top patents by PatentIndex Score
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Closure for container
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Solid-state imaging device, imaging system, and imaging method
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Gas barrier layered body, and packaging material and tube container using same
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Color display, authentication medium, and method of determining authenticity of color display
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Light control sheet, light control device, and method of controlling the light control sheet
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Light control device
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Automobile
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Terminal film for power storage device, and power storage device
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Transparent substrate for liquid crystal device and light control sheet
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Decorative sheet and decorative plate
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Gas barrier laminate, coating liquid for producing the gas barrier laminate, packaging material, packaging body, and packaged article
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Method of introducing liquid into wells
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Transparent substrate for liquid crystal device, and light control sheet
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Fuel cell membrane electrode assembly and polymer electrolyte fuel cell
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Display device
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Decorative sheet and decorative member
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Analysis devices, analysis kits, and analysis systems
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Liquid-repellent structure, production method therefor, packaging material, and separation sheet
TOPPAN INC0 citations61
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Head unit and printing unit
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Lens-containing color filter for display devices
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Evaluation index calculation device, evaluation index calculation method, and evaluation index calculation program
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Decorative sheet, decorative material, and method of producing decorative sheet
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Display
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Edible IJ ink, tablet, and capsule
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Display
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Catalyst ink for forming electrode catalyst layer and method of producing membrane electrode assembly
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Gas barrier laminate and packaging material
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Wiring board and method of producing wiring board
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Photoelectric conversion device, imaging device, and imaging system
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Gas barrier laminate and packaging material using the same
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Composite particles, composite-particle composition, and method for producing composite-particle composition
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Gas barrier laminate and packaging bag
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Gas barrier film
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Light shielding plate, camera unit, electronic device, and method of producing the light shielding plate
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Light shielding plate, camera unit, and electronic device
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Light shielding plate, camera unit, and electronic apparatus
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Thermal transfer image receiving sheet
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Light control sheet
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Pigment compositions, tablets and capsules
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Electrode catalyst layer, membrane electrode assembly, and polymer electrolyte fuel cell
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Fire stopper
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Light control panel unit
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Pellicle film, pellicle, carbon nanotube web and production method therefor, carbon nanotube film, and carbon nanotube thread and production method therefor
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Pellicle membrane, pellicle, membrane, graphene sheet, and method for producing the graphene sheet
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Decorative sheet
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Decorative sheet
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Screen
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Light control sheet, light control device, photosensitive composition, and method for producing light control sheet
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US12593398B2Mar 31, 2026
Flexible wiring board and light control unit
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Solid-state image sensor and imaging system
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Showing the top 50 of 139 patents by PatentIndex Score.