Osaka, Japan

Susumu Takehara

This inventor holds 6 USPTO granted patents. Top assignee: Mita Industrial Co., Ltd.. Active years: 1992-2000.

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

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 = 4.2

ph-index = 4

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 1992-2000

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6 patents (USPTO):Explore Patents

Title: Susumu Takehara: Innovator in Document Feeding Technology

Introduction

Susumu Takehara is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of document feeding technology, holding a total of 6 patents. His innovative designs have improved the efficiency and functionality of image reading devices.

Latest Patents

One of Takehara's latest patents is a document feeder designed to be mounted atop an image reading device. This document feeder features a stationary optical system located under a contact glass. It includes a document original plate for holding document originals, a feeding mechanism for transporting documents onto the contact glass, and a discharging mechanism for releasing the documents after processing. The entire system is integrally supported in a single unit, enhancing its usability and efficiency.

Another notable patent is a sheet feeding apparatus equipped with a driving device for a paper stopper. This apparatus includes a feeding roller that feeds sheets and a support shaft that rotates integrally with the roller. A stopper is positioned upstream to temporarily regulate the feed of sheets. The design allows for the locking and releasing of the stopper based on the direction of the feeding roller's rotation, showcasing Takehara's innovative approach to document handling.

Career Highlights

Takehara is currently associated with Mita Industrial Co., Ltd., where he continues to develop cutting-edge technologies in document feeding systems. His work has been instrumental in advancing the capabilities of imaging devices, making them more efficient and user-friendly.

Collaborations

Throughout his career, Takehara has collaborated with notable colleagues, including Junichi Inada and Sinji Yamamoto. These partnerships have fostered a creative environment that has led to the development of several innovative solutions in the industry.

Conclusion

Susumu Takehara's contributions to document feeding technology have made a lasting impact on the industry. His innovative patents and collaborative efforts continue to drive advancements in imaging 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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