Yamatokoriyama, Japan

Yasumasa Yamanaka

This inventor holds 2 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1994-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasumasa Yamanaka. Retrieved from https://idiyas.com/inventor/yasumasa-yamanaka

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 = 9.9

ph-index = 2

Forward Citations = 139(Granted Patents)


Company Filing History:


Years Active: 1994-1995

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2 patents (USPTO):Explore Patents

Title: Yasumasa Yamanaka: Innovator in Data Processing Technology

Introduction

Yasumasa Yamanaka is a notable inventor based in Yamatokoriyama, Japan. He has made significant contributions to the field of data processing technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of data processing systems.

Latest Patents

Yamanaka's latest patents include a data processing apparatus that efficiently manages key codes from multiple keyboards. This invention features a first-in first-out (FIFO) buffer that stores key codes for processing by a central processing unit (CPU). The system intelligently determines whether successive key codes correspond to an auto repeat key, processing only the relevant inputs. Additionally, he has developed a data processor with a wireless auxiliary input apparatus, which integrates a keyboard and a folding display. This design includes a receiver for wireless signals and an auxiliary input apparatus that enhances user interaction.

Career Highlights

Yasumasa Yamanaka is associated with Sharp Kabushiki Kaisha Corporation, where he has contributed to various innovative projects. His expertise in data processing has positioned him as a key figure in the development of advanced technological solutions.

Collaborations

Yamanaka has worked alongside talented colleagues such as Yukihiko Ueno and Hirofumi Nishikawa. Their collaborative efforts have furthered the advancements in data processing technologies.

Conclusion

Yasumasa Yamanaka's contributions to data processing technology reflect his innovative spirit and dedication to enhancing user experience. His patents demonstrate a commitment to improving the efficiency of data handling 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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