Kanagawa, Japan

Akihito Tokutsu

This inventor holds 13 USPTO granted patents and 6 published patent applications. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha. Active years: 1989-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihito Tokutsu. Retrieved from https://idiyas.com/inventor/akihito-tokutsu

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

USPTO Granted Patents = 13 

% Patents Active = 46.2

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 39(Granted Patents)


Location History:

  • Tokyo, JP (1989)
  • Yokohama, JP (1990 - 1994)
  • Kanawaga-ken, JP (2009)
  • Kanagawa-ken, JP (2003 - 2012)
  • Kanagawa, JP (2012 - 2014)

Company Filing History:


Years Active: 1989-2014

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13 patents (USPTO):Explore Patents

Title: Akihito Tokutsu: Innovator in Document Feeding Technology

Introduction

Akihito Tokutsu is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of document feeding technology, holding a total of 13 patents. His innovative designs have improved the efficiency and functionality of document handling systems.

Latest Patents

Among his latest patents is the "Auto Document Feeding Device." This device features a carrying member that transports an original document from an original setting unit to an image scanning unit. It includes a fixed guide unit that alters the carrying direction of the original document and a movable guide unit that can adjust its position between the fixed guide unit and the carrying member. Additionally, it has a paper discharge unit that ejects the original document after it has passed through the image scanning unit.

Another notable patent is the "Automatic Document Feeder, Method of Transporting Document, and Image Reading Apparatus." This invention consists of a first transport unit that moves a document fed from a document tray to a reading portion in one direction after flipping the document. It also includes a second transport unit that handles documents in the opposite direction and can transport documents that have been read back to the reading portion.

Career Highlights

Akihito Tokutsu has worked with notable companies such as Toshiba Corporation and Toshiba Tec Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in document technology.

Collaborations

Throughout his career, Tokutsu has collaborated with talented individuals, including Seiji Iino and Mitsunori Ishii. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Akihito Tokutsu is a distinguished inventor whose work in document feeding technology has led to numerous patents and advancements in the field. His contributions continue to influence the efficiency of document handling systems worldwide.

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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