Tokyo, Japan

Yukio Saito

This inventor holds 21 USPTO granted patents, primarily in Electronic Authentication. Top assignees: Hitachi, Ltd., Sankyo Company, Limited, Ddk Ltd.. Active years: 1980-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukio Saito. Retrieved from https://idiyas.com/inventor/yukio-saito

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 = 3.2

ph-index = 9

Forward Citations = 261(Granted Patents)


Location History:

  • Hiromachi, JP (1981)
  • Utsunomiya, JP (1990)
  • Yokohama, JP (1993 - 1995)
  • Saitama-ken, JP (1998)
  • Hitachi, JP (1984 - 2001)
  • Tokyo, JP (1980 - 2017)

Company Filing History:


Years Active: 1980-2017

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Areas of Expertise:
Electronic Authentication
Cyclic Depsipeptides
Fiber Reinforced Composite
Chemical Luminescence
Superconducting Wire
Insulation-Piercing Connector
Blood Coagulation Measurement
Press-In Contact
Molten Metal Plating
Ceramic Body Detection
Enzyme Immunoassay
AERATION Tank Control
21 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Yukio Saito in Tokyo**

Introduction

Yukio Saito is a prolific inventor based in Tokyo, Japan, known for his contributions to electronic authentication technologies and contact design. With a remarkable portfolio of 21 patents, Saito's work demonstrates a commitment to advancing the field of electrical engineering through innovative inventions.

Latest Patents

Saito's recent patents encompass cutting-edge designs that push the boundaries of technology. One notable invention is a contact device featuring two contact portions with their central lines in one plane. This device is engineered to maintain contact with a counterpart object through a uniquely structured main body portion that showcases a U-shaped cross section. The design includes first and second contact pieces that ensure efficient roll-face contact with the counterpart object, optimizing performance.

Additionally, Saito has developed an electronic authentication method aimed at verifying the legitimacy of input data related to content access. This method outlines a systematic approach involving identifier generation, data transmission between processing apparatuses, and data legitimacy authentication. Such innovations underline his ability to address contemporary technological challenges effectively.

Career Highlights

Throughout his career, Yukio Saito has worked with prominent organizations such as Hitachi, Ltd. and Sankyo Company, Limited. His roles within these companies have enabled him to contribute significantly to the development of innovative electronic and electrical solutions.

Collaborations

Collaboration has been a crucial aspect of Saito's work, with notable coworkers including Koichi Sekiya and Yoshiyuki Yasutomi. Together, they have tackled complex engineering problems, fostering an environment of creativity and innovation within the industry.

Conclusion

Yukio Saito stands out as a key figure in the realm of technological innovation in Japan. With his extensive patent portfolio and influential collaborations, he continues to shape the future of electronic authentication and contact design, ensuring that his contributions will be recognized in the engineering community for years to come.

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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