Kanagawa, Japan

Shinichi Fujii

USPTO Granted Patents = 56 

 

Average Co-Inventor Count = 1.9

ph-index = 10

Forward Citations = 403(Granted Patents)

Forward Citations (Not Self Cited) = 391(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Minami-ashigara, JP (1981)
  • Kanagawa-ken, JP (1997)
  • Amagasaki, JP (1995 - 2003)
  • Osaka, JP (2004 - 2015)
  • Kanagawa, JP (1994 - 2022)
  • Tokyo, JP (2023)

Company Filing History:


Years Active: 1981-2025

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56 patents (USPTO):

Title: The Innovative Journey of Shinichi Fujii

Introduction

Shinichi Fujii, a prominent inventor based in Kanagawa, Japan, has made significant contributions to the field of imaging technology. With an impressive portfolio of 54 patents, Fujii's innovations have paved the way for advancements in imaging apparatus and methods.

Latest Patents

Fujii's latest patents showcase his expertise in imaging technology. One notable invention is an imaging apparatus that includes an imaging element consisting of both light shielding pixels and photodiode division pixels. This apparatus features a defocus amount calculation unit that effectively calculates defocus amounts by utilizing signals from these pixels based on the exposure amount. Another recent patent involves an imaging apparatus capable of performing first and second readouts during a vertical period. This innovative method allows for enhanced phase difference detection by reading values from photodiode divided pixels in a structured manner, improving the quality of images produced.

Career Highlights

Throughout his career, Shinichi Fujii has worked with renowned companies, particularly Sony Corporation and Minolta Company, Ltd. His experiences in these leading organizations have not only contributed to his development as an inventor but also enriched the imaging technology landscape with his groundbreaking inventions.

Collaborations

Fujii's collaborative efforts have involved key figures in the industry, including his coworkers Hiroki Ui and Yutaka Nishimura. Together, they have worked towards refining imaging technologies, combining their expertise to drive innovation in this specialized field.

Conclusion

Shinichi Fujii's dedication to innovation in imaging technology is evident through his extensive patent portfolio and impactful collaborations. His work continues to influence the industry, proving the vital role inventors play in shaping the future of technology.

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