Hadano, Japan

Yasuo Ohashi

This inventor holds 15 USPTO granted patents and 1 published patent application and 4 EPO patents, primarily in X-Ray Imaging Systems. Top assignees: Canon Kabushiki Kaisha, Kabushiki Kaisha Yakult Honsha. Active years: 2008-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Ohashi. Retrieved from https://idiyas.com/inventor/yasuo-ohashi-wav70w9c

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 40.0

 

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 72(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2008)
  • Naka-gun, JP (2011)
  • Tokyo, JP (2014)
  • Kawasaki, JP (2015 - 2018)
  • Hadano, JP (2011 - 2021)

Company Filing History:


Years Active: 2008-2021

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Areas of Expertise:
X-Ray Generating Tube
Radiography System
X-Ray Imaging
Irradiation Field-Limiting Apparatus
Radiation Generating Apparatus
Cancer Risk Reduction
Electrostatic Lens Array
Airtight Container Manufacturing
Image Display Apparatus
Electron Beam Apparatus
Hermetically Sealed Container
15 patents (USPTO):Explore Patents

Title: Yasuo Ohashi: Innovator in X-ray Technology

Introduction

Yasuo Ohashi is a prominent inventor based in Hadano, Japan, known for his significant contributions to the field of X-ray technology. With a total of 15 patents to his name, he has made remarkable advancements that enhance the functionality and reliability of X-ray generating systems.

Latest Patents

Ohashi's latest patents include innovative designs for an anode and an X-ray generating tube, as well as an X-ray generating apparatus and a radiography system utilizing these components. One of his notable inventions involves a bonding material whose thickness varies in a radial direction orthogonal to the central axis of the tubular anode member. This design alleviates circumferential tensile stress in the bonding material, effectively preventing cracks from developing. Additionally, his X-ray generating apparatus is designed to minimize the likelihood of deformation caused by heat, ensuring stable output of X-rays by maintaining the positional relationship between the electron source and the transmission target.

Career Highlights

Throughout his career, Yasuo Ohashi has worked with esteemed companies such as Canon Inc. and Yakult Honsha Co., Ltd. His experience in these organizations has allowed him to refine his expertise in X-ray technology and contribute to groundbreaking innovations in the field.

Collaborations

Ohashi has collaborated with notable colleagues, including Mitsutoshi Hasegawa and Masahiro Tagawa, further enhancing the impact of his work through shared knowledge and expertise.

Conclusion

Yasuo Ohashi's contributions to X-ray technology through his patents and collaborations have significantly advanced the field. His innovative designs continue to influence the development of reliable and efficient X-ray 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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