Kashihara, Japan

Takanobu Nakajima

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Mita Industrial Co., Ltd.. Active years: 1977-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takanobu Nakajima. Retrieved from https://idiyas.com/inventor/takanobu-nakajima

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 3

Forward Citations = 66(Granted Patents)


Location History:

  • Kashihara, JA (1977 - 1978)
  • Kashihara, JP (1978)

Company Filing History:


Years Active: 1977-1978

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3 patents (USPTO):Explore Patents

Title: Takanobu Nakajima: Innovator in Electrostatic Development Technologies

Introduction

Takanobu Nakajima is a notable inventor based in Kashihara, Japan. He has made significant contributions to the field of electrostatic development technologies. With a total of 3 patents to his name, Nakajima's work focuses on improving the efficiency and effectiveness of developing electrostatic latent images.

Latest Patents

Among his latest patents is an "Apparatus for causing a developer powder to make an irregular motion." This invention involves a mechanism that brings a developer-retaining member into rolling contact with an image-bearing material, creating a reservoir zone for the developer. The apparatus physically disturbs the developer in this zone to enhance its motion. Another significant patent is the "Method for developing electrostatic latent images," which outlines a similar process for applying a powdery developer to an electrostatic latent image-bearing material. Both patents aim to optimize the development process in electrostatic imaging.

Career Highlights

Takanobu Nakajima is currently employed at Mita Industrial Co., Ltd., where he continues to innovate in the field of electrostatic development. His work has been instrumental in advancing technologies that are crucial for various imaging applications.

Collaborations

Throughout his career, Nakajima has collaborated with talented individuals such as Tatsuo Aizawa and Hitoshi Nishihama. These collaborations have contributed to the development of innovative solutions in the electrostatic imaging sector.

Conclusion

Takanobu Nakajima's contributions to electrostatic development technologies highlight his role as a key innovator in this field. His patents reflect a commitment to enhancing imaging processes, making a lasting impact on the industry.

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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