Kanagawa, Japan

Muneharu Shimanoe

This inventor holds 3 USPTO granted patents. Top assignees: Sony Corporation, Siemens Aktiengesellschaft. Active years: 1992-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Muneharu Shimanoe. Retrieved from https://idiyas.com/inventor/muneharu-shimanoe

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.5

ph-index = 3

Forward Citations = 53(Granted Patents)


Company Filing History:


Years Active: 1992-1999

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3 patents (USPTO):Explore Patents

Title: Muneharu Shimanoe: Innovator in Semiconductor Memory Technology

Introduction

Muneharu Shimanoe is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor memory technology, holding a total of 3 patents. His work has been instrumental in advancing the efficiency and functionality of semiconductor devices.

Latest Patents

Shimanoe's latest patents include innovations in semiconductor memory and methods of manufacturing these devices. One of his key inventions is a semiconductor memory that features storage cells composed of a MIS transistor and a capacitor. This design includes a semiconductor substrate, an insulating layer, and semiconductor regions on the insulating layer's surface. The unique arrangement of MIS transistors and capacitors minimizes current leakage and enhances performance across bit lines. Additionally, his method of manufacturing semiconductor memory involves a lapping process that utilizes an alkaline liquid to achieve precise surface finishes on semiconductor regions.

Career Highlights

Throughout his career, Muneharu Shimanoe has worked with prominent companies such as Sony Corporation and Siemens Aktiengesellschaft. His experience in these leading organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Some of his notable coworkers include Takeshi Matsushita and Hiroshi Sato. Their collaborative efforts have further enriched the innovations in the semiconductor field.

Conclusion

Muneharu Shimanoe's contributions to semiconductor memory technology exemplify his dedication to innovation and excellence. His patents and career achievements reflect a profound impact on the industry, paving the way for future advancements in semiconductor devices.

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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