Chiba, Japan

Koujirou Izumidate

This inventor holds 6 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2020-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koujirou Izumidate. Retrieved from https://idiyas.com/inventor/koujirou-izumidate

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

USPTO Granted Patents = 6 

% Patents Active = 83.3

 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2020-2023

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Koujirou Izumidate

Introduction

Koujirou Izumidate is a notable inventor based in Chiba, Japan, recognized for his significant contributions to the field of imaging technology. With a total of six patents to his name, he has been instrumental in advancing the capabilities of image forming apparatuses, showcasing his expertise and innovative spirit.

Latest Patents

One of Koujirou's latest patents focuses on an image forming apparatus designed to improve the durability of contact members while minimizing cleaning failures. This particular invention features an intermediate transfer member comprising a layer made of an acrylic copolymer. Notably, it includes a plurality of grooves along the moving direction of the intermediate transfer member, with an average groove distance of 2 µm to 10 µm in the width direction. This design enhances the functionality of the image forming system, contributing to more efficient operations.

Career Highlights

Koujirou Izumidate has been affiliated with Canon Inc., a leading company in imaging and printing solutions. His work within this esteemed organization has allowed him to drive innovation and develop technologies that significantly improve image quality and performance. His patents reflect his commitment to excellence and his drive to tackle challenges in the imaging industry.

Collaborations

Throughout his career, Koujirou has collaborated with accomplished colleagues like Shuji Saito and Ken Yokoyama. These partnerships highlight the collaborative spirit within Canon, where teamwork and shared expertise contribute to groundbreaking technological advancements.

Conclusion

Koujirou Izumidate's contributions to the field of imaging technology through his inventive patents underscore his role as an influential inventor. His work not only enhances the performance of image forming apparatuses but also reflects the innovative spirit that drives the industry forward. As technologies continue to evolve, inventors like Izumidate play a crucial role in shaping the future of imaging solutions.

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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