Hitachi, Japan

Masahito Fukushima

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahito Fukushima. Retrieved from https://idiyas.com/inventor/masahito-fukushima

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 = 4.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1989

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2 patents (USPTO):Explore Patents

Title: Masahito Fukushima: Innovator in Document Processing Technologies

Introduction

Masahito Fukushima is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of document processing and data management. With a total of 2 patents to his name, Fukushima has developed innovative solutions that enhance the efficiency of document editing and data processing systems.

Latest Patents

Fukushima's latest patents include a "Document Editing Apparatus Having Document Collator Function" and a "Data Processing System." The document editing apparatus features a check-up key and a check-up display speed key, allowing users to display and edit previously inputted documents with ease. The continuous shifting of the character line enhances the editing experience, making it more user-friendly. The data processing system introduces a phase judging data portion that improves the sampling timing when reproducing data from a tape recorder, ensuring accuracy and reliability.

Career Highlights

Fukushima is currently employed at Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to focus on developing advanced technologies that address the needs of modern data processing and document management.

Collaborations

Fukushima has collaborated with notable coworkers such as Shigeru Matsuoka and Eiji Matsuda. Their combined expertise has contributed to the successful development of innovative technologies within the company.

Conclusion

Masahito Fukushima's contributions to document processing and data management technologies highlight his role as an influential inventor. His patents reflect a commitment to improving user experience and efficiency in document editing and data processing 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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