Tsukuba, Japan

Nobuo Miyadera

This inventor holds 19 USPTO granted patents, primarily in Optical Waveguide Technology. Top assignees: Hitachi Chemical Company, Ltd., Hitachi, Ltd., Niigata University. Active years: 1996-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuo Miyadera. Retrieved from https://idiyas.com/inventor/nobuo-miyadera

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

Calculating rank

% Patents Active = 21.1

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 127(Granted Patents)


Location History:

  • Ibaraki, JP (2006 - 2010)
  • Ushiku, JP (2007 - 2013)
  • Tsukuba, JP (1996 - 2014)

Company Filing History:


Years Active: 1996-2014

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Areas of Expertise:
Optical Connecting Structure
SPR Sensor
Light Branching Optical Waveguide
Optical Waveguide Structure
Optical Module
Optical Reflector
Optical Multiplexer
Curved Optical Waveguide
Polymeric Optical Waveguide Film
Electrode Structure
Liquid-Crystal Alignment Film
Optical System
19 patents (USPTO):Explore Patents

Title: The Innovative Journey of Nobuo Miyadera

Introduction: Nobuo Miyadera, an accomplished inventor based in Tsukuba, Japan, has made significant contributions to the field of optical technologies. With 19 patents to his name, his inventions have advanced our understanding and application of optical connecting structures and sensors, among other technologies.

Latest Patents: Two of Miyadera's most recent inventions showcase his innovative prowess. The first, an Optical Connecting Structure, features an optical fiber integrated with a pressing member and an optical member. This structure allows for precise optical connections by positioning the optical fiber in contact with a fiber stopper. This configuration ensures a reliable optical junction between the optical element and the fiber.

The second patent, a Surface Plasmon Resonance (SPR) Sensor, introduces a compact design capable of multichannel detection at low costs. The SPR sensor incorporates an optical path with layered metal structures that induce a surface plasmon resonance phenomenon. Notably, it employs multiple detection areas within a single optical path, enhancing sensitivity through regulated dielectric constants in the layers.

Career Highlights: Miyadera has a rich background in optical technology, having worked at reputable institutions such as Hitachi Chemical Company, Ltd., and Niigata University. His tenure at these organizations has greatly influenced his innovative approach and understanding of complex optical systems.

Collaborations: Throughout his career, Nobuo Miyadera has collaborated with notable colleagues, including Rei Yamamoto and Masatoshi Yamaguchi. These partnerships emphasize the collective effort in advancing optical technology and the synergy required in high-level research and development.

Conclusion: Nobuo Miyadera's contributions to the field of optical innovation reflect a commitment to enhancing technology through thoughtful design and collaboration. His extensive patent portfolio demonstrates his role as a leading inventor and showcases the potential for future advancements in optical applications. As he continues to innovate, the impact of his work will likely resonate across various industries reliant on optical technologies.

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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