Kawasaki, Japan

Hirotake Watanabe

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotake Watanabe. Retrieved from https://idiyas.com/inventor/hirotake-watanabe-uwjr7804

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Hirotake Watanabe: Innovator in Sheet Feeding Technology

Introduction

Hirotake Watanabe is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of sheet feeding technology, particularly through his innovative designs and methods. His work has been instrumental in enhancing the efficiency and reliability of image readers.

Latest Patents

Watanabe holds a patent for a "Sheet feeding unit and method, and image reader." This invention aims to provide a sheet feeding device and method that facilitates the setting of a sheet pile while successfully separating and feeding sheets. The design includes a separation gate positioned between draw and separation rollers, allowing for multistage separation. This separation gate is synchronized with the draw roller to maintain optimal separation conditions, even as the number of piled sheets changes.

Career Highlights

Hirotake Watanabe is associated with Fujitsu Corporation, a leading technology company known for its innovative solutions. His work at Fujitsu has allowed him to develop and refine technologies that improve the functionality of image readers and related devices.

Collaborations

Watanabe collaborates with Tamio Amagai, a fellow innovator in the field. Their partnership has contributed to advancements in technology and has fostered a creative environment for developing new ideas.

Conclusion

Hirotake Watanabe's contributions to sheet feeding technology exemplify the impact of innovation in enhancing device functionality. His patent and work at Fujitsu Corporation highlight his role as a key player in the industry.

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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