Hitachinaka, Japan

Tetsuya Ooba

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 2003-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Ooba. Retrieved from https://idiyas.com/inventor/tetsuya-ooba-7ya6zbhs

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


% Patents Active = 50.0

Average Co-Inventor Count = 5.5

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal2 out of 834,570 
Other
 patents

Years Active: 2003-2004

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2 patents (USPTO):Explore Patents

Title: Tetsuya Ooba - Innovator in Image Forming Technology

Introduction

Tetsuya Ooba is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of image forming technology, holding a total of 2 patents. His work focuses on improving the quality and efficiency of image formation processes.

Latest Patents

Ooba's latest patents address critical issues in image forming apparatuses. The first patent describes an image forming apparatus that mitigates the problems of uneven web tension during the printing process. By maintaining a web tension lower than the printing tension until the web converges on the target position, Ooba's invention ensures excellent image quality free from crumple or breakdown. The second patent introduces a low-cost construction for correcting misregistration of an image forming position due to fluctuations in tension on a continuous recording medium. This innovation utilizes speed detection devices to calculate a misregistration correction amount, thereby enhancing the quality of the produced images.

Career Highlights

Throughout his career, Tetsuya Ooba has demonstrated a commitment to advancing image forming technologies. His innovative solutions have addressed longstanding challenges in the industry, making him a respected figure among his peers.

Collaborations

Ooba has collaborated with talented individuals such as Yasushi Kinoshita and Kazutaka Sato. Their combined expertise has contributed to the development of effective solutions in the field of image forming technology.

Conclusion

Tetsuya Ooba's contributions to image forming technology through his patents reflect his dedication to innovation and quality. His work continues to influence the industry, ensuring advancements in image formation processes.

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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