Kanagawa, Japan

Keisuke Kusano

This inventor holds 23 USPTO granted patents and 20 published patent applications and 4 EPO patents, primarily in Electrophotographic Technology. Top assignees: Fujifilm Business Innovation Corp., Fuji Xerox Co., Ltd.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keisuke Kusano. Retrieved from https://idiyas.com/inventor/keisuke-kusano

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 23 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.9

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Kanagawa, JP (2016 - 2024)
  • Ebina, JP (2021 - 2024)

Company Filing History:


Years Active: 2016-2026

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Areas of Expertise:
Electrophotographic
Photoreceptor
Process Cartridge
Image Forming Apparatus
Fluorine-Containing Resin
Composition
Layered Material
Dispersant
Electron Transport Material
Photosensitive Member
Layer-Shaped Article
23 patents (USPTO):Explore Patents

Title: Keisuke Kusano: A Pioneer in Image Forming Technology

Introduction: Keisuke Kusano, based in Kanagawa, Japan, is an accomplished inventor with an impressive portfolio of 20 patents. His work is primarily focused on advancements in image forming apparatus technology, contributing significantly to the development of modern printing solutions.

Latest Patents: Among his latest patents, Kusano has developed innovative image forming apparatuses that enhance the efficiency and quality of electrophotographic processes. One of his notable inventions details an image forming apparatus that incorporates a conductive substrate and an undercoat layer containing a binder resin and an electron transport material. This apparatus also includes a charging device for optimal charging of the photoreceptor surface and a developing device that produces high-quality toner images. Another patent showcases a similar apparatus utilizing a fluorine-containing resin particles layer, emphasizing the importance of controlling carboxy groups for improved performance.

Career Highlights: Kusano has notably contributed to renowned companies in the field, including Fujifilm Business Innovation Corporation and Fuji Xerox Co., Ltd. His work has directly influenced advancements in electrophotographic technology, pushing the boundaries of efficiency and image quality.

Collaborations: Throughout his career, Kusano has collaborated with fellow innovators such as Masahiro Iwasaki and Wataru Yamada. These partnerships have allowed for a synergy of ideas and expertise, driving further innovations in image forming technologies.

Conclusion: Keisuke Kusano stands out as a prominent figure in the realm of image forming apparatus technology. His extensive portfolio and collaborative efforts with industry leaders demonstrate his commitment to innovation and excellence in his field. With each new patent, Kusano continues to pave the way for advancements that enhance printing technology globally.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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