Kanagawa, Japan

Shumpeita Torii

This inventor holds 22 USPTO granted patents, primarily in Radiation Image Technology. Top assignee: Fuji Photo Film Company, Limited. Active years: 1987-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shumpeita Torii. Retrieved from https://idiyas.com/inventor/shumpeita-torii

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 8

Forward Citations = 171(Granted Patents)


Location History:

  • Kasei, JP (1989)
  • Ashigara, JP (1989)
  • Kaisei, JP (1987 - 1990)
  • Kanagawa, JP (1987 - 1993)

Company Filing History:


Years Active: 1987-1993

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Areas of Expertise:
Radiation Image
Stimulable Phosphor Sheet
Image Recording
Read-Out Apparatus
Cassette
Sheet Feed Mechanism
Image Information
Storage Panel
Conveying Method
Mechanism Control
22 patents (USPTO):Explore Patents

Title: Shumpeita Torii: Innovator in Radiation Imaging Technology

Introduction

Shumpeita Torii is a prominent inventor based in Kanagawa, Japan, known for his significant contributions to the field of radiation imaging technology. With an impressive portfolio of 22 patents, Torii has dedicated his career to developing advanced mechanisms for radiation image information recording and reading.

Latest Patents

Among his latest inventions, the "Radiation image information recording and reading apparatus" showcases Torii's ingenuity. This apparatus comprises first and second recording units, a reading unit, an erasing unit, and a feed system. The design allows for the selective use of either recording unit, streamlining the process of producing a radiation-transmitted image. By utilizing a stimulable phosphor sheet, the apparatus enhances the efficiency of radiation photography while minimizing costs and installation space requirements.

Another notable invention is the "Radiation image information reading apparatus," which features a sophisticated unloading mechanism designed to handle multiple light-intransmissive holders. These holders accommodate storage-type phosphor sheets containing recorded radiation image information. The intricate system of mechanisms allows for seamless unloading, reading, erasing, and reloading of these sheets, thereby improving the workflow in radiation imaging applications.

Career Highlights

Torii's career has flourished at Fuji Photo Film Company, Limited, where he has played a vital role in advancing radiation imaging technologies. His relentless pursuit of innovation has resulted in patents that significantly enhance image recording and processing capabilities.

Collaborations

Throughout his career, Torii has collaborated with talented coworkers such as Ryoichi Yoshimura and Kaoru Tamura. Their combined expertise has contributed to the development of groundbreaking technologies and has positioned their team at the forefront of advancements in radiation imaging.

Conclusion

Shumpeita Torii's work has had a profound impact on radiation imaging technology. With his extensive patent portfolio and collaborative efforts, he continues to inspire innovation within the field. As technology evolves, Torii's inventions will undoubtedly play a crucial role in shaping the future of radiation imaging.

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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