Fujisawa, Japan

Hirokazu Sekine

This inventor holds 3 USPTO granted patents. Top assignee: Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1982-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokazu Sekine. Retrieved from https://idiyas.com/inventor/hirokazu-sekine-2h5ddsy5

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 80(Granted Patents)


Location History:

  • Yokohama, JP (1986)
  • Fujisawa, JP (1982 - 1987)

Company Filing History:


Years Active: 1982-1987

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3 patents (USPTO):Explore Patents

Title: Innovations of Hirokazu Sekine

Introduction

Hirokazu Sekine is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of semiconductor devices.

Latest Patents

One of Sekine's latest patents is for a charge storage type semiconductor device and method for producing the same. This invention involves a semiconductor substrate designed to accumulate charge in specific areas, effectively managing defect regions to prevent unnecessary minority carriers from interfering with charge storage. Another significant patent is for a solid-state image pick-up device. This device features a unique arrangement of photosensitive pixels that enhances image capture quality by utilizing a two-dimensional matrix form, with innovative offsets and orientations to improve pixel performance.

Career Highlights

Hirokazu Sekine is currently employed at Tokyo Shibaura Denki Kabushiki Kaisha, a company known for its advancements in electrical and electronic equipment. His work at this organization has allowed him to develop groundbreaking technologies that contribute to the semiconductor industry.

Collaborations

Sekine has collaborated with notable coworkers, including Nobuo Suzuki and Katuhiko Morimune. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of advanced technologies in their field.

Conclusion

Hirokazu Sekine'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 electronic devices and systems.

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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