Higashimurayama, Japan

Yoshihiro Sakaguchi

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 2002-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Sakaguchi. Retrieved from https://idiyas.com/inventor/yoshihiro-sakaguchi-acrvt7ct

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 = 6.0

ph-index = 2

Forward Citations = 164(Granted Patents)


Company Filing History:

goldMedal2 out of 834,601 
Other
 patents

Years Active: 2002-2003

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2 patents (USPTO):Explore Patents

Title: Innovations by Yoshihiro Sakaguchi

Introduction

Yoshihiro Sakaguchi is a notable inventor based in Higashimurayama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on enhancing memory access capabilities in semiconductor storage devices.

Latest Patents

Sakaguchi's latest patents include a semiconductor storage device that features memory chips arranged in a stacked structure. This innovative design allows for memory accesses in 4-bit units by assembling two memory chips, each subjected to memory accesses in 2-bit units, with their back surfaces placed one over the other. Additionally, he has developed a memory module that incorporates multiple semiconductor storage devices, all designed to optimize memory access efficiency.

Career Highlights

Throughout his career, Sakaguchi has demonstrated a commitment to advancing semiconductor technology. His inventions have contributed to the development of more efficient memory modules, which are essential in various electronic applications. His expertise in this field has positioned him as a key figure in semiconductor innovation.

Collaborations

Sakaguchi has worked alongside talented individuals such as Masayasu Kawamura and Atsushi Nakamura. Their collaborative efforts have furthered advancements in semiconductor technology and memory access solutions.

Conclusion

Yoshihiro Sakaguchi's contributions to semiconductor technology through his innovative patents highlight his role as a significant inventor in the field. His work continues to influence the development of efficient memory systems in electronics.

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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