Kokubunji, Japan

Hidetsugu Wada

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidetsugu Wada. Retrieved from https://idiyas.com/inventor/hidetsugu-wada

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1977

Loading Chart...
1 patent (USPTO):Explore Patents

Title: **Hidetsugu Wada: Innovator in Memory Technology**

Introduction

Hidetsugu Wada is a notable inventor based in Kokubunji, Japan. He has made significant contributions to the field of memory technology, particularly through his innovative patent. His work is essential in the advancement of dynamic memory systems.

Latest Patents

Wada holds a patent for a "Method of and apparatus for measuring information hold time of memory." This invention is crucial in managing how information is stored and accessed in a MIS dynamic memory. The patent outlines a method where information is written to a designated memory cell without interruption while accessing other addresses. This approach allows for precise evaluation of the information hold time by reading the stored data against a predetermined threshold value.

Career Highlights

Wada's professional journey is anchored at Hitachi, Ltd., a leading technology company renowned for its contributions to various sectors, including IT and memory technology. His expertise is reflected in his solitary patent, demonstrating his focus and dedication to enhancing memory systems.

Collaborations

Throughout his career, Wada has collaborated with colleagues such as Yoichi Asano and Yoshikazu Suzumura. These partnerships are pivotal in fostering a collaborative environment that drives innovation within his team at Hitachi.

Conclusion

Hidetsugu Wada's inventive spirit and methodical approach to memory technology underscore his position as a key player in the field. His patent not only enhances the understanding of memory systems but also sets the groundwork for future advancements in technology.

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]
Loading…