Nara, Japan

Fumito Mizoguchi

This inventor holds 19 USPTO granted patents and 1 published patent application, primarily in Image Forming Technology. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1999-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumito Mizoguchi. Retrieved from https://idiyas.com/inventor/fumito-mizoguchi

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

USPTO Granted Patents = 19 

% Patents Active = 94.7

Average Co-Inventor Count = 4.2

ph-index = 9

Forward Citations = 228(Granted Patents)


Location History:

  • Yamatokoriyama, JP (1999 - 2003)
  • Nara-ken, JP (2000 - 2003)
  • Nara, JP (2005 - 2007)
  • Beijing, CN (2008 - 2010)
  • Osaka, JP (2014 - 2015)

Company Filing History:


Years Active: 1999-2015

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Areas of Expertise:
Image Forming Apparatus
Toner Cartridge
Developing Device
Transfer Belt Unit
Blade Cleaning Jig
State Detection Mechanism
Toner Supply System
Developer Detection Device
Printing Device
Toner Supplying Unit
Sensitive Drum Cartridge
Shutter
19 patents (USPTO):Explore Patents

Title: Fumito Mizoguchi: Innovator in Belt Units and Image Forming Apparatus

Introduction

Fumito Mizoguchi, based in Nara, Japan, is a prominent inventor with an impressive portfolio of 19 patents. His work has made significant contributions to the field of image forming technologies, particularly in the development of advanced belt units.

Latest Patents

Among his latest innovations is a patented design for a belt unit and an image forming apparatus. This invention features an endless belt, a driving roller, and a pair of guide ribs. The driving roller is strategically located on the inner peripheral surface of the endless belt to provide effective driving. The guide ribs, situated at opposite widthwise ends of the belt, ensure that it remains aligned by contacting both end faces of the driving roller, thereby preventing any meandering. An additional enhancement includes a low friction region at both lengthwise ends of the driving roller, which is designed to reduce friction compared to adjacent areas, optimizing the belt's performance.

Career Highlights

Fumito Mizoguchi has built a distinguished career at Sharp Kabushiki Kaisha Corporation, where he has been instrumental in the development of cutting-edge imaging technologies. His innovative work continues to influence the company's product line and research initiatives, showcasing his commitment to engineering excellence and innovation.

Collaborations

Mizoguchi collaborates with talented coworkers such as Hisashi Kunihiro and Takeshi Wakabayashi. Together, they leverage their expertise to drive forward new technological advancements within their field. Their teamwork exemplifies the spirit of innovation that characterizes Sharp Kabushiki Kaisha Corporation.

Conclusion

Fumito Mizoguchi stands out as a leading inventor within the imaging technology sector. His dedication to innovation and collaboration has resulted in multiple patents that enhance the functionality and efficiency of image forming apparatuses. As his work continues to evolve, he remains a key figure in advancing the industry.

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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