Tokyo, Japan

Takahiko Amanuma

This inventor holds 7 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1978-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiko Amanuma. Retrieved from https://idiyas.com/inventor/takahiko-amanuma

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 = 8.7

ph-index = 4

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 1978-1995

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7 patents (USPTO):Explore Patents

Title: The Innovations of Takahiko Amanuma

Introduction

Takahiko Amanuma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image forming technology, holding a total of seven patents. His work has been instrumental in advancing the capabilities of imaging devices, particularly in document scanning and image formation.

Latest Patents

Amanuma's latest patents include an image forming apparatus that features start and stop keys integrally connected. This innovative apparatus includes an image forming mechanism and a matrix circuit with multiple keys, allowing for efficient control of the image formation process. Another notable patent is for a document scanning apparatus that operates in both stationary and dynamic exposure modes. This technology enhances the efficiency of document scanning by allowing for different operational modes based on user needs.

Career Highlights

Amanuma is associated with Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to develop cutting-edge technologies that have improved the functionality and user experience of imaging devices. His contributions have been recognized within the industry, showcasing his expertise and innovative spirit.

Collaborations

Throughout his career, Amanuma has collaborated with notable colleagues such as Hirotoshi Kishi and Masao Ariga. These collaborations have fostered a creative environment that has led to the development of advanced imaging technologies.

Conclusion

Takahiko Amanuma's contributions to the field of image forming technology are significant and impactful. His innovative patents and collaborations have helped shape the future of document scanning and imaging devices. His work continues to influence the industry and inspire future innovations.

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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