Kawasaki, Japan

Naoki Minorikawa

This inventor holds 6 USPTO granted patents. Top assignees: Showa Denko K.k., Sumitomo Seika Chemicals Co., Ltd.. Active years: 1993-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Minorikawa. Retrieved from https://idiyas.com/inventor/naoki-minorikawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.7

ph-index = 3

Forward Citations = 41(Granted Patents)


Location History:

  • Kawasaki, JP (1993 - 2002)
  • Yokohama, JP (2022)

Company Filing History:


Years Active: 1993-2022

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6 patents (USPTO):Explore Patents

Title: Naoki Minorikawa: Innovator in Advanced Materials

Introduction

Naoki Minorikawa is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of advanced materials, particularly in the development of innovative manufacturing processes. With a total of 6 patents to his name, Minorikawa continues to push the boundaries of technology.

Latest Patents

One of his latest patents is focused on a silicon-containing oxide-coated aluminum nitride particle and the method of manufacturing it. This method involves a two-step process: the first step covers the surface of the aluminum nitride particle with an organic silicone compound that includes a specific structure. The second step requires heating the aluminum nitride particle, which is coated with the organic silicone compound, at a temperature ranging from 300°C to less than 1000°C. Notably, the content of carbon atoms in the silicon-containing oxide-coated aluminum nitride particle is kept below 1000 ppm by mass. Another significant patent involves an extrusion laminate with a polyolefin-polyepoxide adhesive.

Career Highlights

Throughout his career, Naoki Minorikawa has worked with notable companies such as Showa Denko K.K. and Sumitomo Seika Chemicals Co., Ltd. His work in these organizations has allowed him to refine his expertise in materials science and engineering.

Collaborations

Minorikawa has collaborated with esteemed colleagues, including Satoshi Maruyama and Masahiro Ueno. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Naoki Minorikawa stands out as an influential inventor in the realm of advanced materials. His innovative patents and collaborations reflect his commitment to enhancing technology and materials science. His contributions continue to shape the future of 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]
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