Osaka, Japan

Hirotaka Ishida

This inventor holds 10 USPTO granted patents and 2 published patent applications. Top assignee: Kyocera Document Solutions Inc.. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotaka Ishida. Retrieved from https://idiyas.com/inventor/hirotaka-ishida

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

Calculating rank
USPTO Granted Patents = 10 

% Patents Active = 70.0

Average Co-Inventor Count = 1.2

ph-index = 1


Company Filing History:


Years Active: 2015-2026

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10 patents (USPTO):Explore Patents

Title: Hirotaka Ishida: Innovator in Document Solutions

Introduction

Hirotaka Ishida is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of document solutions, holding a total of 10 patents. His innovative designs and mechanisms have enhanced the functionality and efficiency of various devices in the industry.

Latest Patents

One of Ishida's latest patents is a sheet storage device and image forming apparatus that includes a lift plate, a push-up member, and a complex gear mechanism. This device features a turning restriction member that ensures smooth operation and reliability. Another notable patent is a drive transmission mechanism that incorporates two ratchet mechanisms and a link member, allowing for efficient movement and interaction between components. These inventions showcase his expertise in creating advanced solutions for document handling and processing.

Career Highlights

Hirotaka Ishida is currently employed at Kyocera Document Solutions Inc., where he continues to innovate and develop new technologies. His work has significantly impacted the efficiency of document management systems, making them more user-friendly and effective.

Collaborations

Ishida has collaborated with talented coworkers, including Junta Maenishi and Fumito Nakamoto, to further enhance the capabilities of their projects. Their teamwork has led to the successful development of various innovative solutions in the document solutions sector.

Conclusion

Hirotaka Ishida's contributions to the field of document solutions through his patents and collaborative efforts highlight his role as a key innovator. His work continues to influence the industry, paving the way 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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