Hino, Japan

Kaori Matsushima

This inventor holds 21 USPTO granted patents and 7 published patent applications and 1 EPO patent, primarily in Electrostatic Image Development. Top assignees: Konica Minolta, Inc., Konica Minolta Business Technologies, Inc.. Active years: 2013-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaori Matsushima. Retrieved from https://idiyas.com/inventor/kaori-matsushima

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

USPTO Granted Patents = 21 

% Patents Active = 95.2

 

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 8(Granted Patents)


Location History:

  • Tokyo, KR (2016)
  • Tokyo, JP (2013 - 2020)
  • Hino, JP (2017 - 2023)

Company Filing History:


Years Active: 2013-2023

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Areas of Expertise:
Image Forming Method
Electrostatic Toner
Post-Processing Device
Decorative Image
Core-Shell Type Toner
Toner Production
Cyan Toner
Green Toner
Electrostatic Development
Latent Image
21 patents (USPTO):Explore Patents

Title: Innovations by Kaori Matsushima

Introduction

Kaori Matsushima is a prominent inventor based in Hino, Japan, known for his significant contributions in the field of image forming technologies. With an impressive portfolio of 21 patents, his innovations have played a crucial role in enhancing the efficiency and quality of imaging processes.

Latest Patents

Matsushima's latest patents showcase cutting-edge advancements in image forming methods. One notable patent details an image forming method that involves supplying powder with a metallic luster onto a resin image arranged on a recording medium. This method ensures that the color values of both the resin image and the powder meet specific criteria, as described by an intricate equation. Another of his patents outlines an image forming method that utilizes an electrophotographic photoreceptor featuring a layered structure, including a photosensitive layer and a protective layer. This comprehensive process includes several steps, such as charging, exposure, development, transfer, fixing, and cleaning, while utilizing specialized toner that meets precise dimensions and characteristics.

Career Highlights

Throughout his career, Kaori Matsushima has made strides while working with leading companies such as Konica Minolta and Konica Minolta Business Technologies. His experience in these organizations has allowed him to develop and refine his innovative approaches to image forming technologies, further establishing his reputation as an expert in the field.

Collaborations

Matsushima has collaborated with talented coworkers such as Tomoko Mine and Taiki Amemiya. These partnerships have facilitated the exchange of ideas and fostered an environment conducive to innovation, enabling Matsushima to advance his research and development in imaging technologies.

Conclusion

With a solid foundation built on numerous patents and impactful collaborations, Kaori Matsushima continues to be an influential figure in the realm of image forming technologies. His ongoing work not only demonstrates his dedication to innovation but also contributes to the advancement of the industry as a whole.

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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