Yokohama, Japan

Toshihiko Kuriyama

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignees: Mitsubishi Chemical Corporation, Matsushita Electric Industrial Co., Ltd.. Active years: 1999-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Kuriyama. Retrieved from https://idiyas.com/inventor/toshihiko-kuriyama

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

USPTO Granted Patents = 5 

% Patents Active = 60.0

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 60(Granted Patents)


Location History:

  • Kanagawa, JP (2005)
  • Yokohama, JP (1999 - 2017)

Company Filing History:


Years Active: 1999-2017

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Toshihiko Kuriyama

Introduction

Toshihiko Kuriyama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of technology, particularly in the development of advanced lighting and magnetic pattern forming technologies. With a total of 5 patents to his name, Kuriyama's work reflects a commitment to innovation and excellence.

Latest Patents

One of Kuriyama's latest patents is an LED lamp that features an LED light-emitting module, a lens module positioned in front of the LED, and a casing that accommodates the LED light-emitting module. This casing has a sectional area that decreases toward a base located at the back of the lamp, along with a heat sink that dissipates heat emitted by the LED. Another significant patent involves a magnetic pattern forming method and apparatus designed to create a desired magnetic pattern on a magnetic disk. This apparatus includes a mask with a pattern similar to the desired magnetic pattern, a projection optical system for exposing the magnetic disk to a spot-like energy beam, and a magnetic field applying device to enhance the pattern formation process.

Career Highlights

Throughout his career, Kuriyama has worked with prominent companies such as Mitsubishi Chemical Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Kuriyama has collaborated with notable coworkers, including Yuzo Seo and Yoji Arita. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Toshihiko Kuriyama's contributions to the fields of LED technology and magnetic pattern formation demonstrate his innovative spirit and dedication to advancing technology. His patents and collaborations reflect a career marked by significant achievements and a commitment to excellence.

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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