Kanagawa, Japan

Akio Arai

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Fuji Xerox Co., Ltd.. Active years: 1993-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Arai. Retrieved from https://idiyas.com/inventor/akio-arai-aobsn69k

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 = 4.7

ph-index = 3

Forward Citations = 45(Granted Patents)


Location History:

  • Kanagawa, JP (1993)
  • Ebina, JP (1998)

Company Filing History:


Years Active: 1993-1998

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3 patents (USPTO):Explore Patents

Title: Akio Arai: Innovator in Electrographic Technology

Introduction

Akio Arai is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of electrographic technology, holding a total of 3 patents. His work primarily focuses on methods and apparatuses that enhance the performance of image forming devices.

Latest Patents

One of Akio Arai's latest patents is a "Method and apparatus for charging an electrographic photoreceptor." This innovative charging method involves a two-step process where the surface of an image bearing device is charged before a latent image is formed. The first step utilizes a contact charging device that applies a voltage with both AC and DC components. The second step involves a DC voltage that discharges part of the charge potential variation caused during the primary charging operation.

Another significant patent is for a "Print cartridge insertable into an image forming apparatus." This print cartridge is designed to be easily inserted into the body of an image forming apparatus. It includes an image carrying body and a housing that supports the image carrying body. The primary static charger, which electrostatically charges the image carrying body, is also removably mounted on the housing.

Career Highlights

Akio Arai has dedicated his career to advancing technology in the imaging sector. He works at Fuji Xerox Co., Ltd., a company renowned for its innovations in printing and document management solutions. His expertise in electrographic technology has positioned him as a key player in the development of efficient imaging systems.

Collaborations

Throughout his career, Akio Arai has collaborated with talented individuals such as Yoichi Kaname and Ryuji Katsuno. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Akio Arai's contributions to electrographic technology through his patents and work at Fuji Xerox Co., Ltd. highlight his importance as an inventor. His innovative methods and devices continue to influence the imaging industry, showcasing the impact of his work on modern technology.

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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