Sanda, Japan

Gou Yamaguchi

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Mitsubishi Materials Corporation. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gou Yamaguchi. Retrieved from https://idiyas.com/inventor/gou-yamaguchi

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

Calculating rank
USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: The Innovations of Gou Yamaguchi

Introduction

Gou Yamaguchi is a notable inventor based in Sanda, Japan. He has made significant contributions to the field of optical recording mediums through his innovative patents. His work primarily focuses on the development of semi-reflective films and reflective films, which are essential for enhancing the performance of optical devices.

Latest Patents

Gou Yamaguchi holds a patent for a semi-reflective film and reflective film for optical recording mediums. This invention involves a silver alloy with a specific composition that includes 0.001 to 0.1% by mass of calcium, 0.05 to 1% by mass of magnesium, and a remainder containing silver and inevitable impurities. Additionally, the patent includes an Ag alloy sputtering target designed for forming these films, which also contains similar compositions. This innovation is crucial for improving the efficiency and quality of optical recording technologies.

Career Highlights

Yamaguchi is associated with Mitsubishi Materials Corporation, where he has been able to apply his expertise in materials science to develop cutting-edge technologies. His work has not only advanced the field but has also contributed to the company's reputation as a leader in materials innovation.

Collaborations

Gou Yamaguchi has collaborated with notable colleagues such as Shozo Komiyama and Akifumi Mishima. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions in the field of optical materials.

Conclusion

Gou Yamaguchi's contributions to the field of optical recording mediums through his innovative patents highlight his role as a significant inventor. His work continues to influence advancements in technology, showcasing the importance of innovation in enhancing optical devices.

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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