Kawasaki, Japan

Naoto Kameyama

This inventor holds 11 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoto Kameyama. Retrieved from https://idiyas.com/inventor/naoto-kameyama

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

USPTO Granted Patents = 11 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 21(Granted Patents)


Location History:

  • Kawasaki, JP (2015 - 2018)
  • Tokyo, JP (2021 - 2023)

Company Filing History:


Years Active: 2015-2026

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11 patents (USPTO):Explore Patents

Title: Innovations by Naoto Kameyama: A Pioneer in Electrophotographic Technologies

Introduction

Naoto Kameyama, an innovative inventor based in Kawasaki, Japan, has made significant contributions to the field of electrophotographic technology. With a remarkable portfolio of nine patents, Kameyama is recognized for his advancements in imaging technologies that continue to impact the industry.

Latest Patents

Kameyama's latest patents showcase his expertise in electrophotographic systems. One noteworthy invention is the "Electrophotographic belt and electrophotographic image forming apparatus," which includes a sophisticated structure with a base layer and a surface layer composed of specific compounds. The surface layer features a combination of a charge transporting compound, polytetrafluoroethylene particles, and a binder resin, designed to enhance efficiency and durability.

In another innovative patent, Kameyama addresses image failures with an "Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus." This invention comprises an electroconductive support and a well-structured photosensitive layer that effectively reduces image degradation during the printing process.

Career Highlights

Kameyama's esteemed career is highlighted by his role at Canon Kabushiki Kaisha, a leading company in imaging and printing technologies. His work has significantly advanced the capabilities of electrophotographic devices, placing him at the forefront of technical innovation in the industry.

Collaborations

Throughout his career, Kameyama has collaborated with talented coworkers, including Kenji Onuma and Rieko Sakamoto. Together, they have contributed to various projects that have further improved the efficiency of electrophotographic systems, underscoring the importance of teamwork in driving innovation.

Conclusion

In conclusion, Naoto Kameyama stands as a prominent figure in the realm of electrophotographic technology. His nine patents reflect a commitment to innovation and excellence, and his contributions continue to play a vital role in shaping the future of imaging technology. As he continues his work at Canon Kabushiki Kaisha, the industry looks forward to more groundbreaking advancements from this dedicated inventor.

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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