Tokyo, Japan

Sunichi Kawashima

This inventor holds 1 USPTO granted patent. Top assignee: Toppan Moore Co., Ltd.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sunichi Kawashima. Retrieved from https://idiyas.com/inventor/sunichi-kawashima

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 = 3.0

ph-index = 1

Forward Citations = 74(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Sunichi Kawashima: Innovator in Portable Data Entry Technology

Introduction

Sunichi Kawashima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of data entry technology. His innovative work has led to the development of a unique portable data entry terminal.

Latest Patents

Kawashima holds a patent for a "Portable type data entry terminal having a keyboard input device." This invention details a portable data input terminal capable of inputting various data forms while operating on a battery-based power supply. The terminal includes an input unit for graphic and binary data, a unit for converting this data into digital signals, a control unit for processing these signals, and a memory device for storing the processed data.

Career Highlights

Kawashima is associated with Toppan Moore Co., Ltd., where he has been instrumental in advancing data entry solutions. His work has been recognized for its practicality and efficiency in handling data input tasks.

Collaborations

He has collaborated with notable coworkers such as Shigeaki Sano and Eiichi Tanaka, contributing to various projects that enhance the functionality of data entry systems.

Conclusion

Sunichi Kawashima's innovative contributions to portable data entry technology exemplify his commitment to improving data handling processes. His patent and work at Toppan Moore Co., Ltd. highlight his role as a key figure in this technological advancement.

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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