Seto, Japan

Naofumi Kitagawa

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Hitachi-Omron Terminal Solutions, Corporation. Active years: 2009-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naofumi Kitagawa. Retrieved from https://idiyas.com/inventor/naofumi-kitagawa

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



Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2009-2011

Loading Chart...
Loading Chart...
3 patents (USPTO):Explore Patents

Title: Biography of Naofumi Kitagawa

Introduction

Naofumi Kitagawa is an accomplished inventor based in Seto, Japan. He has made significant contributions to the field of paper handling technology, holding three patents to his name. His innovative designs focus on improving the efficiency and functionality of paper transport mechanisms.

Latest Patents

One of his latest patents is the "Paper Stacking Apparatus." This invention features a sloped bottom surface in the stacking and accommodating portion, which allows for better accommodation of papers. The push plate is controlled to move towards the carry-in port based on the detected stack paper width, ensuring efficient stacking. Another notable patent is the "Paper Sheet Transport Mechanism and Paper Handling Device." This mechanism includes a first paper sheet guide that forms a transport path, along with a pushing unit and alignment unit that work together to ensure smooth paper transfer and alignment.

Career Highlights

Naofumi Kitagawa is currently employed at Hitachi-Omron Terminal Solutions Corporation, where he continues to develop innovative solutions in paper handling technology. His work has been instrumental in enhancing the efficiency of paper transport systems.

Collaborations

Throughout his career, Kitagawa has collaborated with talented individuals such as Shinji Shibata and Minoru Kadowaki. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the industry.

Conclusion

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]
Loading…