Company Filing History:

38 out of 42,485

Hitachi, Ltd.

Hitachi Medical Corporation

patents

4. 1 out of 59

National Institute of Radiological Sciences

where one patent can have more than one assignee

Years Active: 1979-2016

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40 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 9319598 - Personal identification system (2016-04-19),

2. 9118839 - Personal identification system (2015-08-25),

3. 8767195 - Personal identification system (2014-07-01),

4. 8384885 - Personal identification system (2013-02-26),

5. 8149393 - Personal identification system (2012-04-03),

6. 8050744 - Optical system for measuring metabolism in a body and imaging method (2011-11-01),

7. 7864306 - Personal identification system (2011-01-04),

8. 7715904 - Optical system for measuring metabolism in a body and imaging method (2010-05-11),

9. 7671977 - Personal identification system (2010-03-02),

10. 7612875 - Personal identification system (2009-11-03),

11. 7570367 - Optical interference apparatus (2009-08-04),

12. 7440794 - Optical system for measuring metabolism in a body and imaging method (2008-10-21),

13. 7352448 - Personal identification system (2008-04-01),

14. 7286870 - Optical system for measuring metabolism in a body and imaging method (2007-10-23),

15. 7277163 - Personal identification system (2007-10-02),

Title: Innovator Spotlight: Yoshitoshi Ito

Introduction: Yoshitoshi Ito, an esteemed inventor based in Ome, Japan, holds an impressive portfolio of 40 patents. His contributions to personal identification systems demonstrate the significant impact of his innovations on security technology and biometric authentication.

Latest Patents: Among his recent innovations, Yoshitoshi has developed two notable patents focusing on a cutting-edge personal identification system. This system uniquely employs the vein pattern of a finger, optimizing the amount of light emitted from a light source based on a captured finger image. Furthermore, it enhances the visibility of the vein pattern during image processing, ensuring accurate and secure identification.

Career Highlights: Throughout his career, Yoshitoshi has made substantial contributions while working at prominent institutions such as Hitachi, Ltd. and Tokai University. His work in both industry and academia has paved the way for numerous advancements in biometric systems and security measures.

Collaborations: Collaboration has been a key aspect of Yoshitoshi's career. He has worked alongside talented individuals such as Fumio Kawaguchi and Yuichi Yamashita, fostering an environment of innovation and creativity that has led to the development of his groundbreaking systems.

Conclusion: Yoshitoshi Ito’s dedication to enhancing personal identification technologies through his inventions is commendable. With a total of 40 patents, his work continues to resonate within the fields of security and biometrics, showcasing the evolution of identification systems and laying the groundwork for future innovations.

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