Kawasaki, Japan

Takahiro Sawamura

This inventor holds 7 USPTO granted patents. Top assignees: Fujitsu Corporation, Fujitsu Semiconductor Limited, Fujitsu Microelectronics Limited. Active years: 2000-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Sawamura. Retrieved from https://idiyas.com/inventor/takahiro-sawamura

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


% Patents Active = 28.6

Average Co-Inventor Count = 1.8

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Kawasaki, JP (2000 - 2011)
  • Yokohama, JP (2013)

Company Filing History:


Years Active: 2000-2013

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7 patents (USPTO):Explore Patents

Title: Takahiro Sawamura: Innovator in Semiconductor Technology

Introduction

Takahiro Sawamura is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and functionality of semiconductor memory and integrated circuits.

Latest Patents

Among his latest patents is a groundbreaking design for a semiconductor memory system. This innovative memory includes a plurality of memory cells, a refresh request generator circuit, a clock cycle detector circuit, and a refresh controller circuit. These components work together to ensure that the memory cells are refreshed based on the number of clock cycles elapsed in a clock signal. Another notable patent is for a semiconductor integrated circuit that features a data input unit, a storage unit, a timing generating unit, and a data output unit. This circuit is designed to synchronize the output of data signals with timing signals, enhancing the overall performance of semiconductor devices.

Career Highlights

Takahiro Sawamura has had a distinguished career, working with leading companies in the technology sector. He has been associated with Fujitsu Corporation and Fujitsu Semiconductor Limited, where he has contributed to various innovative projects and developments in semiconductor technology.

Collaborations

Throughout his career, Sawamura has collaborated with notable professionals in the field, including Hitoshi Ikeda and Shinya Fujioka. These collaborations have further enriched his work and have led to advancements in semiconductor innovations.

Conclusion

Takahiro Sawamura's contributions to semiconductor technology are noteworthy, with a focus on improving memory systems and integrated circuits. His patents reflect a commitment to innovation and excellence in the field. His work continues to influence the development of advanced semiconductor 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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