Osaka, Japan

Hidetoshi Miyamoto

This inventor holds 12 USPTO granted patents and 4 EPO patents. Top assignees: Kyocera Document Solutions Inc., Kyocera Mita Corporation. Active years: 2009-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidetoshi Miyamoto. Retrieved from https://idiyas.com/inventor/hidetoshi-miyamoto-l3lc41or

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

Calculating rank

% Patents Active = 16.7

 

Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Chuo-ku, JP (2009)
  • Osaka, JP (2009 - 2017)

Company Filing History:


Years Active: 2009-2017

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12 patents (USPTO):Explore Patents

Title: Hidetoshi Miyamoto: Innovator in Electrostatic Toner Technology

Introduction

Hidetoshi Miyamoto is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of electrostatic toner technology, holding a total of 12 patents. His innovative work has advanced the development of toner particles used in various printing applications.

Latest Patents

Miyamoto's latest patents include the "Electrostatic Latent Image Developing Toner" and "Liquid Developer and Method for Manufacturing the Same." The electrostatic latent image developing toner features a unique composition of toner particles, each consisting of a core and a shell layer. The shell layer is composed of first and second shell particles, which provide specific coverage percentages to enhance performance. The liquid developer patent describes a formulation that includes an electrically insulating liquid carrier with toner particles dispersed within it, showcasing his expertise in creating efficient and effective toner solutions.

Career Highlights

Throughout his career, Hidetoshi Miyamoto has worked with notable companies such as Kyocera Document Solutions Inc. and Kyocera Mita Corporation. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of printing technologies.

Collaborations

Miyamoto has collaborated with talented individuals in his field, including Eiji Gyoutoku and Kouji Uno. These partnerships have fostered innovation and have played a crucial role in the development of his patented technologies.

Conclusion

Hidetoshi Miyamoto's contributions to electrostatic toner technology have made a lasting impact on the industry. His innovative patents and collaborations reflect his dedication to advancing printing solutions. His work continues to influence the field and inspire future innovations.

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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