Hamura, Japan

Yoshihiro Maruyama

This inventor holds 12 USPTO granted patents and 2 EPO patents. Top assignee: Casio Computer Co., Ltd.. Active years: 2007-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Maruyama. Retrieved from https://idiyas.com/inventor/yoshihiro-maruyama-pvhwyxx9

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 23(Granted Patents)


Location History:

  • Akishima, JP (2007)
  • Hamura Tokyo, JP (2016)
  • Hamura, JP (2010 - 2022)

Company Filing History:


Years Active: 2007-2025

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12 patents (USPTO):Explore Patents

Title: Innovations of Yoshihiro Maruyama

Introduction

Yoshihiro Maruyama is a prominent inventor based in Hamura, Japan. He has made significant contributions to the field of technology, holding a total of 12 patents. His work primarily focuses on innovative designs and structures that enhance the functionality of various devices.

Latest Patents

Among his latest patents, Maruyama has developed a connecting structure and a wearable device. The connecting structure features a connecting pin, a pin catch, a biasing member, and a holder. This design allows for a secure connection between objects through a unique insertion mechanism. Additionally, he has patented a case and timepiece that includes a main case body and an exterior member, which are welded together using laser technology. This method ensures a strong and precise bond, enhancing the durability of the timepiece.

Career Highlights

Maruyama is currently employed at Casio Computer Co., Ltd., a leading company in the electronics industry. His innovative designs have contributed to the advancement of wearable technology and precision instruments. His expertise in creating functional and reliable products has made him a valuable asset to his team.

Collaborations

Throughout his career, Maruyama has collaborated with notable coworkers such as Junichi Sato and Masao Amano. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Yoshihiro Maruyama's contributions to innovation and technology are evident through his numerous patents and collaborative efforts. His work continues to influence the industry, showcasing the importance of creativity and engineering in modern inventions.

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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