Kanagawa, Japan

Takato Shimoyama

This inventor holds 6 USPTO granted patents. Top assignees: Nec Electronics Corporation, Nec Corporation. Active years: 2002-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takato Shimoyama. Retrieved from https://idiyas.com/inventor/takato-shimoyama

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


% Patents Active = 33.3

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 114(Granted Patents)


Location History:

  • Tokyo, JP (2002 - 2003)
  • Kanagawa, JP (2005 - 2007)

Company Filing History:


Years Active: 2002-2007

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6 patents (USPTO):Explore Patents

Title: The Innovations of Takato Shimoyama

Introduction

Takato Shimoyama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work has been instrumental in advancing the capabilities of semiconductor storage devices and memory systems.

Latest Patents

One of his latest patents is for a semiconductor storage device. This device features a control mechanism that allows for immediate read or write access when a chip-select signal transitions from an inactive to an active state, provided that a refresh operation is not in progress. If a refresh operation is ongoing, a wait signal is generated to delay access until the operation is complete. Another notable patent is for a semiconductor memory device and its control method. This device utilizes common terminals for address and data signals, enabling efficient data retrieval by reading multiple data signals within a selected page after inputting the address signal.

Career Highlights

Throughout his career, Takato Shimoyama has worked with notable companies such as NEC Electronics Corporation and NEC Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.

Collaborations

He has collaborated with talented individuals in the field, including Satoshi Yamamoto and Takuya Hirota. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Takato Shimoyama's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in memory devices and storage solutions.

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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