Moriya, Japan

Masafumi Takagi

This inventor holds 7 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1989-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masafumi Takagi. Retrieved from https://idiyas.com/inventor/masafumi-takagi

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


% Patents Active = 71.4

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 72(Granted Patents)


Location History:

  • Kawasaki, JP (1989 - 1990)
  • Ibaraki, JP (2007)
  • Moriya, JP (2005 - 2012)

Company Filing History:


Years Active: 1989-2012

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7 patents (USPTO):Explore Patents

Title: Masafumi Takagi: Innovator in Developer Supply Systems

Introduction

Masafumi Takagi is a prominent inventor based in Moriya, Japan. He has made significant contributions to the field of imaging technology, particularly through his innovative patents. With a total of 7 patents to his name, Takagi has established himself as a key figure in the industry.

Latest Patents

Among his latest inventions are the developer supplying apparatus and developer supplying system. This system includes a developer supply apparatus and a developer supply container that is detachably mountable to the apparatus. The developer supply container features a rotatable container body designed to hold a developer, along with a feeding portion that discharges the developer through rotation. Additionally, the apparatus incorporates a driving member that applies rotational force, enhancing the efficiency of the developer supply process.

Another notable invention is the sheet conveying apparatus and image forming apparatus. This technology is designed to convey sheets using a sheet conveying device. It includes a detection device that identifies any skew in the conveyed sheet and a skew correcting device that pivots to correct this skew based on detection signals. This innovation significantly improves the accuracy and reliability of sheet handling in imaging systems.

Career Highlights

Masafumi Takagi is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop and refine his inventions, contributing to the company's reputation for innovation and quality.

Collaborations

Throughout his career, Takagi has collaborated with notable colleagues, including Takeshi Suga and Toshirou Kasamura. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the imaging sector.

Conclusion

Masafumi Takagi's contributions to the field of imaging technology through his innovative patents have made a significant impact. His work continues to influence the industry, showcasing the importance of creativity and collaboration in technological advancement.

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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