Kirishima, Japan

Takahiro Maruyama

This inventor holds 4 USPTO granted patents. Top assignee: Kyocera Corporation. Active years: 2000-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Maruyama. Retrieved from https://idiyas.com/inventor/takahiro-maruyama-n4ua3n5w

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

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 20(Granted Patents)


Location History:

  • Shiga, JP (2000 - 2001)
  • Kirishima, JP (2012 - 2013)

Company Filing History:


Years Active: 2000-2013

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4 patents (USPTO):Explore Patents

Title: Innovations by Takahiro Maruyama

Introduction

Takahiro Maruyama is a notable inventor based in Kirishima, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced brazing structures and ceramic components. With a total of 4 patents to his name, Maruyama's work is recognized for its innovative approach and practical applications.

Latest Patents

Maruyama's latest patents include a brazing structure, a ceramic heater, and a glow plug. The brazing structure features a ceramic member with a small diameter portion and a large diameter portion, along with a metal layer and a tubular metal fitting. This design ensures a reliable connection between the ceramic and metal components, enhancing durability under extreme conditions. The ceramic heater patent describes a rod-like ceramic member with a metallized layer, which is inserted into a tubular metal fitting. This configuration allows for effective brazing, ensuring high reliability even in high-temperature and high-pressure environments.

Career Highlights

Takahiro Maruyama is currently employed at Kyocera Corporation, a leading company in the field of advanced ceramics and electronic components. His work at Kyocera has allowed him to focus on innovative solutions that meet the demands of modern technology.

Collaborations

Maruyama has collaborated with notable coworkers, including Katsuya Toyota and Shinsuke Takenishi. Their combined expertise has contributed to the successful development of various projects within the company.

Conclusion

Takahiro Maruyama's contributions to the field of engineering through his patents and work at Kyocera Corporation highlight his innovative spirit and dedication to advancing technology. His inventions continue to impact the industry positively.

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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