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For the Inventor, By the Inventor

Tokyo, Japan

Ichiro Yamagishi

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1993-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ichiro Yamagishi. Retrieved from https://idiyas.com/inventor/ichiro-yamagishi

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 158(Granted Patents)


Location History:

  • Tochigi, JP (1994)
  • Tokyo, JP (1993 - 1995)
  • Otawara, JP (1997)

Company Filing History:

goldMedal5 out of 53,262 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 1993-1997

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5 patents (USPTO):Explore Patents
1. 5612985 - Computer tomography apparatus (1997-03-18),
2. 5594772 - Computer tomography apparatus (1997-01-14),
3. 5383231 - Method and apparatus for acquiring X-ray CT image in helical scanning (1995-01-17),
4. 5297215 - Apparatus and method of displaying medical images of sliced tissue (1994-03-22),
5. 5229935 - 3-dimensional image display apparatus capable of displaying a 3-D image (1993-07-20),

Title: Ichiro Yamagishi: Innovator in Computer Tomography

Introduction

Ichiro Yamagishi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of medical imaging, particularly in computer tomography. With a total of 5 patents to his name, Yamagishi continues to push the boundaries of technology in healthcare.

Latest Patents

One of Yamagishi's latest inventions is a computer tomography apparatus that allows for the selection of an ON state, where X-ray radiation is performed to continuously acquire projection data, and an OFF state, where the acquisition of projection data is halted. Notably, even in the OFF state, the rotation of the X-ray tube continues, enabling quick switching back to the ON state. This innovation enhances the efficiency and effectiveness of medical imaging procedures.

Career Highlights

Yamagishi is currently employed at Kabushiki Kaisha Toshiba, where he applies his expertise in developing advanced imaging technologies. His work has been instrumental in improving diagnostic capabilities in the medical field.

Collaborations

Yamagishi collaborates with talented individuals such as Yusuke Toki and Manabu Hiraoka, contributing to a dynamic team focused on innovation in medical technology.

Conclusion

Ichiro Yamagishi's contributions to computer tomography exemplify the impact of innovation in healthcare. His inventions not only advance technology but also improve patient outcomes through enhanced imaging techniques.

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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