Atsugi, Japan

Eiichi Adachi

This inventor holds 9 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 1981-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiichi Adachi. Retrieved from https://idiyas.com/inventor/eiichi-adachi-5dvhz95f

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 = 1.2

ph-index = 7

Forward Citations = 175(Granted Patents)


Location History:

  • Tokyo, JP (1981 - 1987)
  • Atsugi, JP (1981 - 1989)

Company Filing History:


Years Active: 1981-1989

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9 patents (USPTO):Explore Patents

Title: Eiichi Adachi: Innovator in Communication Technology

Introduction

Eiichi Adachi is a prominent inventor based in Atsugi, Japan. He has made significant contributions to the field of communication technology, holding a total of 9 patents. His work has been instrumental in advancing the capabilities of facsimile communication systems.

Latest Patents

Among his latest patents is the "Store and Forward Switching Type Communication Control Apparatus." This invention is designed for use in facsimile communication systems and includes a switching unit, multiple internal and external line interfaces, and a control unit. The apparatus examines the availability status of resources when a terminal unit is off-hooked, providing real-time updates to the operator. Another notable patent is the "Coding System for Image Processing Apparatus," which processes color images by outputting coded data associated with unit blocks. This system utilizes codewords for level plane identification and inserts color mode bits to enhance the transmission of color image signals.

Career Highlights

Eiichi Adachi is currently employed at Ricoh Company, Ltd., where he continues to innovate in the field of communication technology. His work has not only contributed to the company's success but has also impacted the industry as a whole.

Collaborations

Throughout his career, Adachi has collaborated with notable coworkers such as Hajime Kanda and Katsuo Murase. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Eiichi Adachi's contributions to communication technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the way we communicate today.

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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