Kanagawa, Japan

Yasunobu Umemoto

This inventor holds 6 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1997-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasunobu Umemoto. Retrieved from https://idiyas.com/inventor/yasunobu-umemoto

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


% Patents Active = 83.3

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 60(Granted Patents)


Location History:

  • Kawasaki, JP (1997 - 2000)
  • Kanagawa-ken, JP (2001 - 2005)

Company Filing History:


Years Active: 1997-2005

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6 patents (USPTO):Explore Patents

Title: The Innovations of Yasunobu Umemoto: A Semiconductor Pioneer

Introduction

Yasunobu Umemoto, a distinguished inventor based in Kanagawa-ken, Japan, has made significant contributions to the field of semiconductor technology. With a total of six patents to his name, Umemoto has focused on enhancing the performance and efficiency of semiconductor integrated circuits, positioning himself as a key player in the industry.

Latest Patents

Among his latest patents is a groundbreaking design for a semiconductor integrated circuit that utilizes standard cells. This innovation allows for manufacturing with a higher packing density and a more compact structure of standard cells. The design features shared substrate regions and source regions between adjacent standard cells, along with common contact regions that are strategically displaced inward from the centers of the substrate regions. This approach optimizes space and improves the overall functionality of semiconductor devices.

Career Highlights

Yasunobu Umemoto has established his professional career at Kabushiki Kaisha Toshiba, a prominent electronics and semiconductor company. His work has been pivotal in advancing semiconductor technologies, enhancing the capabilities of integrated circuits, and contributing to the broader landscape of electronic innovations that support modern technology.

Collaborations

Throughout his career, Umemoto has worked alongside esteemed colleagues such as Toshikazu Sei and Katsuro Doke. Their collaborative efforts have undoubtedly influenced the direction of their collective projects, fostering an environment of innovation and excellence within the company.

Conclusion

Yasunobu Umemoto's contributions to semiconductor technology through his patents reflect his expertise and commitment to innovation. As a notable inventor within Kabushiki Kaisha Toshiba, he continues to pave the way for advancements in the field, leaving a lasting impact on the world of electronics. His work inspires future inventors and innovators, underscoring the vital role patents play in the advancement of 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]
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