Suntou-gun, Japan

Masayoshi Fukatsu

This inventor holds 66 USPTO granted patents and 3 published patent applications and 3 EPO patents, primarily in Image Forming Technology (CPC class B65H). Top assignee: Canon Kabushiki Kaisha. Active years: 2001-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Fukatsu. Retrieved from https://idiyas.com/inventor/masayoshi-fukatsu

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

USPTO Granted Patents = 66 

% Patents Active = 47.0

 

Average Co-Inventor Count = 4.3

ph-index = 14

Forward Citations = 653(Granted Patents)

Forward Citations (Not Self Cited) = 444(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Shizuoka, JP (2003 - 2007)
  • Shizuoka-ken, JP (2001 - 2010)
  • Suntoh-gun, JP (2009 - 2010)
  • Sunto-gun, JP (2009 - 2012)
  • Suntou-gun, JP (2010 - 2022)

Company Filing History:


Years Active: 2001-2025

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Areas of Expertise:
Image Forming Apparatus
Sheet Processing
Sheet Storage
Curl Correcting Unit
Sheet Stacking
Sheet Conveyance
Image Processing
Sheet Delivery
Accommodation Unit
Storage Portions
Image Forming System
Sheet Accommodation Device
66 patents (USPTO):Explore Patents

Title: Masayoshi Fukatsu: Innovator in Sheet Processing Technology

Introduction

Masayoshi Fukatsu, hailing from Suntou-gun, Japan, is a prominent inventor with an impressive portfolio of 66 patents. His innovative contributions are primarily focused on sheet processing apparatuses and image forming systems, showcasing his expertise in optimizing technological processes for efficiency and effectiveness.

Latest Patents

Fukatsu's latest patents reveal sophisticated designs in sheet processing. One notable invention is a sheet processing apparatus that includes a first conveyance path, a buffering portion, a second conveyance path, a conveyance roller pair, a supporting portion, a moving member, a regulating portion, and a processing unit. This design allows for the superimposition of two sheets in an offset manner, improving the handling of sheets during processing.

Another recent patent consists of a buffering portion equipped with a reverse conveyance roller pair and an intermediate roller pair. This system adeptly reverses the conveyance direction of a sheet and delivers it efficiently within a structured conveyance path. It enhances the precision in managing multiple sheets, showcasing Fukatsu's forward-thinking approach in the realm of sheet processing.

Career Highlights

Masayoshi Fukatsu has made remarkable strides in his career at Canon Kabushiki Kaisha, a leading technology company. His role involves innovating and refining sheet processing technologies that are pivotal to the efficiency of various imaging applications. His extensive patent portfolio reflects a career dedicated to enhancing the capabilities of processing systems in the printing and imaging sectors.

Collaborations

Throughout his career, Fukatsu has collaborated with esteemed colleagues, including Hiroharu Tsuji and Junichi Sekiyama. Their combined expertise has yielded advancements that further Canon's mission of innovation in imaging solutions, contributing to more effective processing technology and a broader scope of applications in the industry.

Conclusion

Masayoshi Fukatsu stands as a significant figure in the innovation landscape of sheet processing technology. With 66 patents to his name, his work with Canon Kabushiki Kaisha continues to pave the way for advancements that will shape the future of imaging systems. His inventive spirit and collaborative efforts ensure that the industry evolves, meeting the growing demands for efficiency and precision.

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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