Machida, Japan

Naoyuki Goto

This inventor holds 65 USPTO granted patents, primarily in Crystallized Glass Technology (CPC class C03C). Top assignees: Kabushiki Kaisha Ohara, Ohara, Inc., Kabushiki Kaisya Ohara. Active years: 1994-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Goto. Retrieved from https://idiyas.com/inventor/naoyuki-goto

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


% Patents Active = 73.8

Average Co-Inventor Count = 2.2

ph-index = 15

Forward Citations = 682(Granted Patents)

Forward Citations (Not Self Cited) = 608(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Machida, JP (2002 - 2007)
  • Sagamihara, JP (1994 - 2014)
  • Kanagawa, JP (2011 - 2024)

Company Filing History:


Years Active: 1994-2024

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Areas of Expertise:
Crystallized Glass
Glass Substrate
Information Storage
Glass-Ceramics
Thermal Expansion
Light Filter
Manufacturing Method
Inorganic Composition
High Rigidity
Optical Waveguide
Negative Thermal Expansion
Ultra Low Thermal Expansion
65 patents (USPTO):Explore Patents

Title: Naoyuki Goto: Innovator in Crystallized Glass Substrates

Introduction

Naoyuki Goto, based in Machida, Japan, is a prolific inventor renowned for his significant contributions in the field of materials science, particularly relating to crystallized glass substrates. With an impressive portfolio of 60 patents, Goto's innovations have advanced technology and industry standards.

Latest Patents

Among his latest patents, Goto has developed a crystallized glass substrate designed to enhance performance through a unique compressive stress layer. This substrate features a specified stress depth (DOL) of 45 to 200 micrometers, corresponding to 0 MPa compressive stress, and maintains an outermost surface compressive stress (CS) ranging from 400 to 1400 MPa. Moreover, Goto's invention ensures that the product of these two parameters (CS×DOL) reaches a level of 4.8×10 or more. Another recent patent elaborates on a crystallized glass substrate with a similar compressive stress layer, indicating a central stress (CT) established through curve analysis, varying from 55 to 300 MPa.

Career Highlights

Naoyuki Goto has had a remarkable career working with notable companies such as Kabushiki Kaisha Ohara and Ohara, Inc. His passion for innovation and relentless pursuit of excellence in research have positioned him as a leading figure in his field.

Collaborations

Throughout his career, Goto has collaborated with fellow innovators and professionals, including Toshitaka Yagi and Katsuhiko Yamaguchi. These partnerships have allowed for knowledge exchange and the co-development of groundbreaking technologies.

Conclusion

Naoyuki Goto exemplifies the essence of innovation in the domain of crystallized glass substrates. His extensive patent portfolio and collaborations underscore his influence and dedication to advancing technology. As he continues to innovate, the impact of his work will undoubtedly be felt across various industries.

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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