Ebina, Japan

Koichi Makiyama

This inventor holds 2 USPTO granted patents. Top assignees: Fuji Xerox Co., Ltd., Fuji Photo Film Company, Limited. Active years: 1994-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Makiyama. Retrieved from https://idiyas.com/inventor/koichi-makiyama

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.5

ph-index = 2

Forward Citations = 27(Granted Patents)


Location History:

  • Kanagawa, JP (1994)
  • Ebina, JP (1995)

Company Filing History:


Years Active: 1994-1995

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2 patents (USPTO):Explore Patents

Title: The Innovations of Koichi Makiyama: Pioneering Electrophotographic Technology

Introduction: Koichi Makiyama, an inventive mind based in Ebina, Japan, has contributed significantly to the field of electrophotography through his innovative patents. With a total of two patents to his name, Makiyama has made a mark in developing advanced technologies that enhance image transfer processes.

Latest Patents: Makiyama's latest patents include the "Electrophotographic Transfer Film and Process for Forming Image" and a "Sheet Straightening Device." The electrophotographic transfer film patent describes a process involving a transparent resin layer on a plastic film which improves the efficiency of image transfer during electrophotographic processes. This film ensures compatibility with high-fixation temperature toners, facilitating optimal performance. His second patent, the sheet straightening device, introduces a mechanism that adjusts the pressure applied to curled sheets, allowing for precise straightening as they pass through a depression assembly. This innovation addresses common issues in handling curled sheets in printing processes.

Career Highlights: Throughout his career, Koichi Makiyama has worked with leading companies in the imaging technology sector. Notable employers include Fuji Xerox Co., Ltd. and Fuji Photo Film Company, Limited. His experience in these prestigious firms has undoubtedly influenced his research and development efforts, culminating in his patented inventions.

Collaborations: Makiyama has collaborated with renowned professionals in the field, including Yoshio Shoji and Kazuo Asaka. These partnerships have likely fostered an environment of innovation, enabling the exchange of ideas that drive progress in imaging technologies.

Conclusion: Koichi Makiyama's contributions to electrophotography highlight the importance of innovation in the field of imaging. His patents not only exhibit his creativity and technical expertise but also demonstrate the continued evolution of technology in image processing. As we look to the future, the impact of his work will likely inspire further advancements in 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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