Fujinomiya, Japan

Yuuji Takana

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Ricoh Company, Ltd.. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuuji Takana. Retrieved from https://idiyas.com/inventor/yuuji-takana

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 = 6.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Yuuji Takana: Innovator in Photoreceptor Technology

Introduction

Yuuji Takana is a notable inventor based in Fujinomiya, Japan. He has made significant contributions to the field of imaging technology, particularly through his innovative work on photoreceptors. His expertise and creativity have led to advancements that enhance the performance of image forming apparatuses.

Latest Patents

Yuuji Takana holds a patent for a photoreceptor, which includes an electroconductive substrate and a photosensitive layer. This invention also encompasses a protective layer, where the outermost layer contains a filler and an organic compound with a specific acid value. The patent details the composition and structure of the photoreceptor, which is crucial for improving image quality in various applications.

Career Highlights

Currently, Yuuji Takana is employed at Ricoh Company, Ltd., where he continues to develop innovative technologies. His work has been instrumental in advancing the capabilities of imaging systems, making them more efficient and effective. With a focus on research and development, he has established himself as a key player in the industry.

Collaborations

Yuuji Takana collaborates with talented colleagues, including Takaaki Ikegami and Tomoyuki Shimada. Together, they work on projects that push the boundaries of imaging technology and contribute to the success of their company.

Conclusion

Yuuji Takana's contributions to photoreceptor technology exemplify the impact of innovation in the imaging industry. His work not only enhances the functionality of imaging devices but also sets a foundation for future advancements.

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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