Tokyo, Japan

Eiichi Motoyama

This inventor holds 34 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Image Forming Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 1997-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiichi Motoyama. Retrieved from https://idiyas.com/inventor/eiichi-motoyama

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

USPTO Granted Patents = 34 

% Patents Active = 47.1

 

Average Co-Inventor Count = 3.6

ph-index = 7

Forward Citations = 185(Granted Patents)


Location History:

  • Tokyo, JP (1997 - 2013)
  • Shinjuku-ku, JP (2008 - 2013)

Company Filing History:


Years Active: 1997-2013

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Areas of Expertise:
Image Forming Apparatus
Control Method
Toner Waste Management
Color Image Formation
Density Control
Image Processing
Printing Apparatus
User Interactive Copy Processing
Non-Contact Data Communication
Image Outputting
Marker Editing
Fixing Apparatus
34 patents (USPTO):Explore Patents

Title: Eiichi Motoyama: Innovator in Image Forming Technology

Introduction

Eiichi Motoyama, based in Tokyo, Japan, is a prominent inventor known for his significant contributions to image forming technology. With an impressive portfolio of 34 patents, Motoyama has made substantial advancements in the field, particularly through his work at Canon Kabushiki Kaisha.

Latest Patents

Motoyama's latest patents showcase his innovative approach to enhancing image forming apparatuses. One notable invention is the "Image forming apparatus with a plurality of modules receiving a common trigger signal." This apparatus enables distributed control for multiple operation units without centralizing control in a single device. It comprises various modules, each with a communication device, functional block setting device, and a functional block connected to a corresponding operation unit. This configuration allows for independent operation triggered by a common start signal, streamlining the control process.

Another significant patent is the "Image heating apparatus controlling the inclination of a stretching member stretching a belt member." This apparatus heats images on recording materials using a rotatable belt and includes a pressor, stretcher, and position detector. It operates in two control modes to adjust the belt's position based on real-time information about the recording material, ensuring precise control and stability.

Career Highlights

Motoyama has dedicated a substantial part of his career to Canon Kabushiki Kaisha, where he has played a pivotal role in advancing imaging technology. His commitment to innovation has led to numerous patents that address complex challenges in image formation and control systems. His work not only enhances performance but also contributes to the efficiency of imaging processes.

Collaborations

Throughout his career, Motoyama has collaborated with notable colleagues, including Hiroaki Tomiyasu and Takahiko Yamaoka, who have worked alongside him at Canon. These collaborations have fostered a dynamic environment for innovation, resulting in groundbreaking patents that push the boundaries of technology in their field.

Conclusion

Eiichi Motoyama's expertise and innovative spirit have significantly influenced the image forming industry. His extensive patent portfolio, particularly his recent inventions, reflects a profound understanding of technology and its applications. As Motoyama continues to innovate, he remains a key figure in advancing imaging technology, inspiring future generations of inventors.

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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