Hitachi, Japan

Susumu Akimaru

This inventor holds 3 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Koki Co., Ltd.. Active years: 1985-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Akimaru. Retrieved from https://idiyas.com/inventor/susumu-akimaru

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1985-1993

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3 patents (USPTO):Explore Patents

Title: Susumu Akimaru: Innovator in Electronic Technology

Introduction

Susumu Akimaru is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of electronic technology, holding a total of 3 patents. His innovative work has focused on enhancing the functionality of electronic devices, particularly in the realm of imaging and printing technologies.

Latest Patents

One of Akimaru's latest patents is for an electronic blackboard that features a copy function, an edit function, and a communication function. This invention utilizes a single reading unit that can read images from both a flat board and original documents. The technology allows for the selective reading of images, enabling users to project and edit images effectively. Another significant patent involves a method for forming a multi-color toner image. This method ensures that toners of different colors can be effectively managed within a development apparatus, preventing unwanted accumulation and ensuring high-quality image transfer.

Career Highlights

Throughout his career, Susumu Akimaru has worked with prominent companies such as Hitachi, Ltd. and Hitachi Koki Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in electronic technologies.

Collaborations

Akimaru has collaborated with notable coworkers, including Nobuyoshi Hoshi and Isamu Komatsu. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Susumu Akimaru's contributions to electronic technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field, showcasing the importance of innovation in advancing 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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