Yokohama, Japan

Shigeru Fujita

This inventor holds 2 USPTO granted patents. Top assignees: Hitachi, Ltd., Matsushita Electric Industrial Co., Ltd.. Active years: 1993-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Fujita. Retrieved from https://idiyas.com/inventor/shigeru-fujita-57cljeea

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1993-1996

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2 patents (USPTO):Explore Patents

Title: Shigeru Fujita: Innovator in Imaging Technology

Introduction

Shigeru Fujita is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of imaging technology, particularly in the development of advanced camera systems. With a total of 2 patents, Fujita's work has had a lasting impact on how images are captured and processed.

Latest Patents

Fujita's latest patents include a television camera that features a variable lens iris and shutter. This invention aims to control the lens iris and shutter speed to automatically adjust the light quantity for the object being captured, independent of the ambient light conditions. Another key aspect of this patent is the ability to control the shutter speed of the camera while capturing images of a target object during the rotation of a stand, ensuring that the images do not flow asynchronously. The camera is equipped with vertical and horizontal position detectors that monitor its rotational position, allowing for precise control over the light quantity through a lens iris driver.

Career Highlights

Throughout his career, Shigeru Fujita has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in imaging technology and innovation.

Collaborations

Fujita has collaborated with notable colleagues, including Shinichiro Imabayashi and Yukihiro Taniguchi. Their combined efforts have further advanced the field of imaging technology.

Conclusion

Shigeru Fujita's contributions to imaging technology through his innovative patents and collaborations highlight his role as a significant inventor in this field. His work continues to influence the development of advanced camera systems.

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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