Kanagawa, Japan

Hiroshi Shiroshita

This inventor holds 13 USPTO granted patents and 1 published patent application and 8 EPO patents. Top assignees: Sony Semiconductor Solutions Corporation, Sony Corporation. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Shiroshita. Retrieved from https://idiyas.com/inventor/hiroshi-shiroshita

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

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2013-2025

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13 patents (USPTO):Explore Patents

Title: Innovations of Hiroshi Shiroshita

Introduction

Hiroshi Shiroshita is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of encoding and decoding technologies, holding a total of 12 patents. His work focuses on enhancing transmission efficiency through innovative encoding methods.

Latest Patents

Shiroshita's latest patents include an encoding device, encoding method, decoding device, decoding method, and program. These inventions are designed to encode data with high transmission efficiency by controlling a running disparity. One of the key features of his encoding device is a scrambling circuit that scrambles an input data string. A calculation circuit then calculates the first running disparity of the scrambled data string. A determination circuit assesses whether to invert the scrambled data string based on the calculated first running disparity and a second running disparity from a previous time point. The addition circuit then inverts or maintains the scrambled data string based on the determination result, adding a flag to indicate this result before outputting the data string. This technology is applicable to devices that perform SLVS-EC standard communication.

Career Highlights

Throughout his career, Hiroshi Shiroshita has worked with notable companies, including Sony Semiconductor Solutions Corporation and Sony Corporation. His experience in these organizations has allowed him to develop and refine his innovative technologies.

Collaborations

Shiroshita has collaborated with talented individuals such as Tatsuya Sugioka and Kenichi Maruko. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Hiroshi Shiroshita's contributions to encoding and decoding technologies have significantly impacted the field, showcasing his expertise and innovative spirit. His patents reflect a commitment to improving data transmission efficiency, making him a noteworthy figure in the world of inventions.

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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