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For the Inventor, By the Inventor

Hirakata, Japan

Tomohiko Matsushita

This inventor holds 10 USPTO granted patents. Top assignee: Omron Corporation. Active years: 2000-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomohiko Matsushita. Retrieved from https://idiyas.com/inventor/tomohiko-matsushita

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

USPTO Granted Patents = 10

% Patents Active = 40.0

Average Co-Inventor Count = 4.5

ph-index = 4

Forward Citations = 73(Granted Patents)


Location History:

  • Osaka, JP (2006)
  • Kadoma, JP (2005 - 2009)
  • Kyoto, JP (2000 - 2011)
  • Hirakata, JP (2008 - 2011)

Company Filing History:

goldMedal10 out of 4,214 
 
Omron Corporation
 patents

Years Active: 2000-2011

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10 patents (USPTO):Explore Patents
1. 7999941 - Surface plasmon resonance sensor chip and surface plasmon resonance sensor (2011-08-16),
2. 7906344 - Localized plasmon resonance sensor and examining device (2011-03-15),
3. 7839508 - Surface plasmon resonance sensor and sensor chip (2010-11-23),
4. 7692795 - Optical component, optical sensor, surface plasmon sensor and fingerprint recognition device (2010-04-06),
5. 7501241 - Method of transcribing biomolecular patterns, method of manufacturing chip boards, and method of manufacturing biochips (2009-03-10),
6. 7342663 - Optical analyzing unit and optical analyzing device (2008-03-11),
7. 7154576 - LCD reflector with repetition pitch (2006-12-26),
8. 6999166 - Component, apparatus, and method for analyzing molecules (2006-02-14),
9. 6856359 - Biochip with means for scanning light and method of reading the biochip (2005-02-15),
10. 6151166 - Color separation element and image display device using same (2000-11-21),

Title: Innovations of Tomohiko Matsushita

Introduction

Tomohiko Matsushita is a prominent inventor based in Hirakata, Japan. He has made significant contributions to the field of sensor technology, particularly in the development of surface plasmon resonance sensors. With a total of 10 patents to his name, Matsushita continues to push the boundaries of innovation in his field.

Latest Patents

Matsushita's latest patents include a surface plasmon resonance sensor chip and a surface plasmon resonance sensor. The sensor features a metal layer made of gold or similar materials formed on a transparent substrate. Dielectric layers of varying thicknesses are created on the metal layer to establish determination areas. Different types of antibodies are fixed on the upper surfaces of these dielectric layers. Light is directed to these areas, and the signals of light reflected are analyzed to detect the conditions of the surfaces. Another notable patent is the localized plasmon resonance sensor and examining device. This invention involves metal fine particles fixed on a transparent substrate, with an acceptor for attaching specific ligands. The device utilizes a prism to direct excitation light, generating evanescent light that resonates locally with the metal fine particles, creating a strong electric field. This innovation allows for the detection of light-emitting molecules that are modified with specific ligands.

Career Highlights

Matsushita is currently employed at Omron Corporation, where he continues to develop cutting-edge technologies. His work has significantly advanced the field of biosensors and has implications for various applications, including medical diagnostics and environmental monitoring.

Collaborations

Matsushita has collaborated with notable colleagues such as Shigeru Aoyama and Takeo Nishikawa, contributing to the advancement of sensor technologies through teamwork and shared expertise.

Conclusion

Tomohiko Matsushita's innovative work in sensor technology exemplifies the impact of dedicated inventors in advancing scientific knowledge and practical applications. His contributions continue to shape the future of sensor development and its various applications.

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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