Tokyo, Japan

Shoji Shirakawa

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Sony Corporation. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoji Shirakawa. Retrieved from https://idiyas.com/inventor/shoji-shirakawa

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



Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: The Innovations of Shoji Shirakawa

Introduction

Shoji Shirakawa is a notable inventor based in Tokyo, Japan. He is recognized for his contributions to the field of audio and video reproduction technology. His innovative approach has led to the development of a unique reproducing device that adapts to various environmental conditions.

Latest Patents

Shirakawa holds a patent for a "Reproducing device and reproducing method." This invention allows a reproducing device to execute adequate output operations based on the environmental conditions surrounding it. The device determines the coupling state with its surroundings when reproducing audio and video content. It then implements control according to output part information and control information associated with the device's environmental condition. This ensures that either or both the main-body output unit and an external output unit are effectively controlled for optimal audio or video output.

Career Highlights

Shoji Shirakawa has made significant strides in his career, particularly through his work at Sony Corporation. His innovative spirit and technical expertise have contributed to advancements in multimedia technology. His patent reflects a deep understanding of how devices interact with their environments, showcasing his ability to blend technology with practical applications.

Collaborations

Shirakawa has collaborated with esteemed colleagues such as Hiroshi Amano and Masahiro Nobori. These partnerships have fostered an environment of creativity and innovation, leading to groundbreaking developments in their respective fields.

Conclusion

In summary, Shoji Shirakawa is a distinguished inventor whose work has significantly impacted audio and video reproduction technology. His patent demonstrates a forward-thinking approach to device functionality in varying environmental conditions. His contributions continue to influence the industry and inspire future innovations.

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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