Tokyo, Japan

Mitsufumi Yamamoto

This inventor holds 4 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 2013-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsufumi Yamamoto. Retrieved from https://idiyas.com/inventor/mitsufumi-yamamoto

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


Average Co-Inventor Count = 3.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Kanagawa, JP (2013 - 2014)
  • Tokyo, JP (2016 - 2019)

Company Filing History:


Years Active: 2013-2019

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4 patents (USPTO):Explore Patents

Title: Innovations of Mitsufumi Yamamoto

Introduction

Mitsufumi Yamamoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the development of devices and methods that enhance detection and imaging processes. With a total of 4 patents to his name, Yamamoto continues to push the boundaries of innovation.

Latest Patents

Yamamoto's latest patents include a powder detection device, an image forming apparatus, a powder detection method, and a non-transitory recording medium. The powder detection device features a detection mechanism that includes an oscillation unit and a vibrated member. This device is designed to detect the remaining amount of powder in a container by analyzing the frequency of signals related to the state of a magnetic flux. The image forming apparatus is equipped with detection units that ensure the proper functioning of the device by monitoring the state of the recording medium.

Career Highlights

Mitsufumi Yamamoto is currently employed at Ricoh Company, Ltd., where he applies his expertise in developing innovative technologies. His work has significantly impacted the efficiency and reliability of imaging and detection systems.

Collaborations

Yamamoto collaborates with talented individuals such as Sumihiro Inokuchi and Tetsuro Hirota, who contribute to the advancement of technology in their respective fields.

Conclusion

Mitsufumi Yamamoto's contributions to technology through his patents and collaborations highlight his role as a leading inventor in the industry. His innovative work continues to influence advancements in detection and imaging technologies.

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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