Company patents
Canon Finetech Nisca Inc.
Canon Finetech Nisca Inc. demonstrates a strong and sustained focus on "Material Handling (Sheets, Webs)," which constitutes 81.8% of its patent portfolio and saw a 35.7% growth in 2024, indicating a continued commitment to this manufacturing sector. While "Electrography (Xerography)" also shows an emerging focus with a 33.3% growth in 2025, the significant decline in patenting activity across all categories so far in 2026, including a 100% drop in "Printers & Typewriters," suggests a potential shift in R&D priorities or a slowdown in new filings this year.
Patent Trend by Technology Area
Yearly patent publications since 2023
Product themes
Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.
66 US filings (since 2023) · 3 categories · 11 themes
Mechanisms and control systems for reliably feeding, conveying, and separating print media, including managing media roll changes, adjusting airflow, and adapting to different media characteristics.
Systems that perform operations like cutting, folding, binding, or applying liquids to sheets or webs, often integrated within larger production lines such as printing or image forming apparatuses.
Technologies for maintaining the correct path and alignment of webs or individual sheets during conveyance, including mechanisms for steering, correcting positional deviations, and managing static electricity.
Mechanisms and sensors for accurately conveying, positioning, loading, and managing various types of recording media (e.g., paper, fabric, labels) through a printing apparatus, and detecting their presence, type, or potential collision.
Techniques and apparatuses for enabling specialized printing applications beyond standard color reproduction, such as forming toner images specifically for adhering foil onto sheets.
Apparatus and methods for automatically winding or unwinding continuous materials such as webs, cables, conduits, or yarns onto or from spools, reels, or bobbins, including aspects like layering, coreless winding, and material supply.
Design aspects of user-replaceable cartridges or containers for printing consumables (e.g., ink, tape, labels) that facilitate easy installation, proper positioning, type identification, and reliable supply to the printer.
Systems and methods for controlling temperature within image forming apparatuses, particularly for fixing devices, and during printer operation or shutdown, to ensure optimal performance, energy efficiency, and component longevity.
Innovations in the design and arrangement of piezoelectric or thermal actuators, drive electronics, and fluidic structures within the printhead to achieve precise and efficient liquid ejection.
Systems and components for storing, delivering, circulating, and managing printing liquids (e.g., ink) to the printhead, often including features for pressure regulation, filtration, degassing, and balancing liquid levels.
Mechanisms and methods for preventing or removing clogs, ink residue, or contaminants from printhead nozzles and surfaces to ensure consistent print quality and extend printhead lifespan.
Patents
Showing 1-4 of 4
Printhead Actuator Design