Tokyo, Japan

Yasufumi Ishihara

This inventor holds 3 USPTO granted patents. Top assignees: Japan Nus Co., Ltd., Shinko Electric Industries Co., Ltd., Fujitsu Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasufumi Ishihara. Retrieved from https://idiyas.com/inventor/yasufumi-ishihara

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1999

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3 patents (USPTO):Explore Patents

Title: Yasufumi Ishihara: Innovator in Graphic Processing Technology.

Introduction

Yasufumi Ishihara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of graphic processing technology, holding a total of 3 patents. His work focuses on enhancing the efficiency of data conversion processing through innovative systems.

Latest Patents

One of his latest patents is a "Parallel graphic processing system using a network." This system is designed to accomplish high-speed processing of data conversion by effectively utilizing file information of input graphic data. It aims to improve processing efficiency by optimizing block division. The system includes a processing portion that divides input graphic data into block units and executes conversion processing to produce mask production data. Additionally, it features a storage portion with an optimization condition file that stores input data information, optimization information, and processing result information. This system can update and register optimization information, allowing for efficient graphic processing.

Career Highlights

Throughout his career, Yasufumi Ishihara has worked with prominent companies such as Shinko Electric Industries Co., Ltd. and Japan Nus Co., Ltd. His experience in these organizations has contributed to his expertise in graphic processing technologies.

Collaborations

Yasufumi has collaborated with notable coworkers, including Satoshi Akutagawa and Masahiro Yumoto. Their combined efforts have further advanced the field of graphic processing.

Conclusion

Yasufumi Ishihara's innovative work in graphic processing technology has made a significant impact in the industry. His patents reflect his commitment to improving data processing efficiency, showcasing his role as a leading inventor in this field.

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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