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For the Inventor, By the Inventor

Mishima, Japan

Kiyokazu Suzuki

This inventor holds 6 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2003-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyokazu Suzuki. Retrieved from https://idiyas.com/inventor/kiyokazu-suzuki

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

USPTO Granted Patents = 6

% Patents Active = 66.7

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 24(Granted Patents)


Location History:

  • Shizuoka-ken, JP (2005)
  • Shizuoka, JP (2005)
  • Mishima, JP (2003 - 2006)

Company Filing History:

goldMedal6 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2003-2006

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6 patents (USPTO):Explore Patents
1. 7097952 - Toner, process for producing a toner, image forming method and image forming apparatus (2006-08-29),
2. 6972166 - Toner, process for producing a toner, image forming method and image forming apparatus (2005-12-06),
3. 6859633 - Integral-type process cartridge and developing-assembly unit including non-magnetic one-component toner (2005-02-22),
4. 6706458 - Toner, process for producing a toner, image forming method and image forming apparatus (2004-03-16),
5. 6555281 - Toner, process for producing a toner, image forming method and image forming apparatus (2003-04-29),
6. 6544708 - Image forming method (2003-04-08),

Title: The Innovative Journey of Kiyokazu Suzuki

Introduction

Kiyokazu Suzuki is a notable inventor based in Mishima, Japan. With an impressive portfolio of six patents, his work has significantly contributed to advancements in electrophotographic toner technology. His dedication to innovation in the field has not only enhanced product quality but also improved user experience in various applications.

Latest Patents

Among his latest innovations, Kiyokazu Suzuki has developed a toner that is a blend of toner particles and external additives. The unique formulation includes first inorganic fine particles with an average primary particle size of 80-800 nm from metals such as titanium, aluminum, zinc, and zirconium. Additionally, it features second inorganic fine particles other than silica with sizes below 80 nm, and silica fine particles smaller than 30 nm. This innovative approach helps the toner avoid common issues such as melt-sticking in low humidity environments, rough halftone images, and fog during multi-color image formation. Consequently, his toner is ideal for multi-color image forming systems, showcasing the practicality and efficiency of his inventions.

Career Highlights

Kiyokazu Suzuki has made a significant mark in the imaging industry, working with Canon Kabushiki Kaisha, a leading company in this field. His contributions have not only advanced technology but have also played a crucial role in enhancing the overall performance of imaging devices through his patented inventions.

Collaborations

Throughout his career, Kiyokazu has collaborated with talented professionals in his field, including Keita Nozawa and Atsushi Kubo. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies that address current industry challenges.

Conclusion

Kiyokazu Suzuki is a prominent figure in the realm of invention and innovation, particularly within the electrophotographic toner technology. His ongoing commitment to improving imaging technologies through his patents underscores his status as an influential inventor in Japan and the broader global market.

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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