Tagajo, Japan

Susumu Asakawa

This inventor holds 1 USPTO granted patent. Top assignee: Alps Electric Co., Ltd.. Active years: 1991.

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

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 = 3.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Susumu Asakawa: Innovator in Thermal Transfer Printing Technology

Introduction

Susumu Asakawa is a notable inventor based in Tagajo, Japan. He has made significant contributions to the field of thermal transfer printing technology. His innovative approach has led to the development of a unique device that enhances the efficiency of printing operations.

Latest Patents

Asakawa holds a patent for a "Constant tension device for a thermal transfer printer." This invention addresses the challenge of peeling an ink ribbon away from a printing medium during correction operations. The device features a roller mounted on the printer that is pressed against another roller on a ribbon cassette. The ink ribbon is trained over these rollers, and the rotation of the roller on the ribbon cassette maintains a constant speed, ensuring that the ribbon is reliably peeled away from the printing medium with consistent tension.

Career Highlights

Asakawa is associated with Alps Electric Co., Ltd., a company known for its advancements in electronic components and systems. His work has been instrumental in improving the functionality of thermal transfer printers, making them more reliable and efficient.

Collaborations

Throughout his career, Asakawa has collaborated with talented individuals such as Ikutaro Inoue and Yuki Ohishi. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion

Susumu Asakawa's contributions to thermal transfer printing technology exemplify the impact of innovative thinking in the field. His patent for a constant tension device showcases his commitment to enhancing printing efficiency. Asakawa's work continues to influence the industry and inspire future innovations.

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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