Kobe, Japan

Hajime Matsubayashi

This inventor holds 3 USPTO granted patents. Top assignee: Kanzaki Paper Manufacturing Co., Ltd.. Active years: 1981-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Matsubayashi. Retrieved from https://idiyas.com/inventor/hajime-matsubayashi

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 = 2.6

ph-index = 2

Forward Citations = 21(Granted Patents)


Location History:

  • Amagasaki, JP (1981)
  • Akashi, JP (1983)
  • Kobe, JP (1990)

Company Filing History:


Years Active: 1981-1990

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3 patents (USPTO):Explore Patents

Title: Innovations of Hajime Matsubayashi

Introduction

Hajime Matsubayashi is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of electrostatic recording technology. With a total of 3 patents to his name, Matsubayashi continues to push the boundaries of innovation in his industry.

Latest Patents

Matsubayashi's latest patents include a "Process for electrostatic recording comprising charging dielectric sheet." This patent discloses an electrostatic recording medium that consists of an electroconductive support and a dielectric layer containing an insulating resin and a pigment. The dielectric layer carries a surface static charge of a polarity opposite to that of a charge to be applied for image formation. Another significant patent is the "Electrostatic record material," which describes an electrostatic record material comprising an electroconductive base sheet and a record layer formed on the base sheet. This record material is characterized by an electroconductive layer that includes electron conductive particles and a water-soluble adhesive composed of salts of a copolymer of at least 20 mole % of acrylic acid or methacrylic acid monomer.

Career Highlights

Matsubayashi is currently employed at Kanzaki Paper Manufacturing Co., Ltd. His work at this company has allowed him to develop and refine his innovative ideas in electrostatic recording technology. His contributions have been instrumental in advancing the capabilities of recording materials.

Collaborations

Matsubayashi has collaborated with notable coworkers such as Hironari Fujioka and Hisashi Tani. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.

Conclusion

Hajime Matsubayashi is a prominent figure in the field of electrostatic recording, with a strong portfolio of patents that reflect his innovative spirit. His work continues to influence the industry and pave the way for future advancements.

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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