Machida, Japan

Toru Shima

This inventor holds 7 USPTO granted patents. Top assignee: Nikon Corporation. Active years: 1998-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Shima. Retrieved from https://idiyas.com/inventor/toru-shima

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

Calculating rank

% Patents Active = 85.7

Average Co-Inventor Count = 1.1

ph-index = 3

Forward Citations = 15(Granted Patents)


Location History:

  • Kanagawa, JP (1998)
  • Tokyo, JP (2007)
  • Machida, JP (2014 - 2024)

Company Filing History:


Years Active: 1998-2026

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7 patents (USPTO):Explore Patents

Title: Toru Shima: Innovator in Solid State Imaging Technology

Introduction

Toru Shima is a prominent inventor based in Machida, Japan. He has made significant contributions to the field of solid state imaging devices, holding a total of 7 patents. His work has been instrumental in advancing imaging technology, particularly in enhancing the performance of pixel arrays.

Latest Patents

One of Toru Shima's latest patents involves a solid state imaging device that features a plurality of pixels, including effective pixels and optical black pixels. The design incorporates signal lines that correspond to each column of pixels, which are supplied with output signals from the respective pixels. Additionally, clip transistors are integrated to limit the potential of the vertical signal lines based on gate potential. This innovative approach allows for improved noise level readings and data level readings from the pixels.

Career Highlights

Toru Shima is currently employed at Nikon Corporation, a leading company in imaging and optical products. His work at Nikon has allowed him to focus on developing cutting-edge imaging technologies that are widely used in various applications.

Collaborations

Throughout his career, Toru Shima has collaborated with notable colleagues, including Taiichiroh Fukuda and Toshikazu Yoneyama. These collaborations have contributed to the advancement of imaging technology and have fostered innovation within the field.

Conclusion

Toru Shima's contributions to solid state imaging technology have established him as a key figure in the industry. His innovative patents and collaborations continue to influence the development of advanced imaging 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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