Tokyo, Japan

Yuji Horie

This inventor holds 34 USPTO granted patents, primarily in Surface Polishing. Top assignees: Nihon Micro Coating Co., Ltd., Olympus Optical Company, Ltd., Olympus Corporation. Active years: 1991-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Horie. Retrieved from https://idiyas.com/inventor/yuji-horie

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


% Patents Active = 79.4

Average Co-Inventor Count = 2.0

ph-index = 8

Forward Citations = 178(Granted Patents)


Location History:

  • Hachioji, JP (1991 - 1996)
  • Akishima, JP (2010 - 2012)
  • Tokyo, JP (1994 - 2013)

Company Filing History:


Years Active: 1991-2013

Loading Chart...
Areas of Expertise:
Surface Polishing
Magnetic Recording
Oxide Superconductor
Diamond Clusters
Texturing Method
Polishing Slurry
Chemical Mechanical Polishing
Disk Processing
Polishing Cloth
Electrolytic Texturing
Semiconductor Laser
Digital Servo System
34 patents (USPTO):Explore Patents

Title: Innovations of Yuji Horie: A Pioneer in Glass Substrate Technology

Introduction: Yuji Horie, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of materials science, particularly in the development of advanced glass substrates. With a remarkable portfolio of 34 patents, Horie continues to push the boundaries of innovation in technology.

Latest Patents: Horie's latest patents include groundbreaking methods of producing high-quality glass substrates, essential for perpendicular magnetic recording disks. His inventions focus on achieving an average surface roughness of 2.0µ or less, crucial for enhancing data storage capabilities. Another notable patent details a method for polishing tape-shaped substrates for oxide superconductors, ensuring an average surface roughness of just 2 nanometers and superior in-plane directionality. These advances are pivotal in the development of high-performance electronic components.

Career Highlights: Throughout his career, Yuji Horie has worked with esteemed companies such as Nihon Micro Coating Co., Ltd. and Olympus Optical Company, Ltd.. His expertise and innovative mindset have propelled him to the forefront of research and development in his field, earning him a well-deserved reputation as a leader in technological advancements.

Collaborations: Horie has collaborated with notable professionals in the industry, including Hiromitsu Okuyama and Noriyuki Kumasaka. Their combined knowledge and experience have fostered an environment of creativity and innovation, leading to the successful development of cutting-edge technologies in glass substrate manufacturing.

Conclusion: Yuji Horie's contributions to the field of materials science and technology are noteworthy. His extensive patent portfolio and collaborative efforts highlight his dedication to innovation. As technologies continue to evolve, Horie's inventions will undoubtedly play a critical role in shaping future advancements in the industry.

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]
Loading…