Tokyo, Japan

Koji Oyama

This inventor holds 2 USPTO granted patents. Top assignees: Nec Corporation, Other. Active years: 2001-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Oyama. Retrieved from https://idiyas.com/inventor/koji-oyama-qf6g18z0

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2001-2004

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Koji Oyama: Innovator in Aluminum Alloys and Asynchronous Interfaces

Introduction

Koji Oyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of materials science and electronic engineering. With a total of 2 patents, his work has had a considerable impact on various industries.

Latest Patents

One of Oyama's latest patents is for an aluminum alloy sheet material and method for producing the same. This innovative material contains specific percentages of elements such as silicon, magnesium, copper, manganese, zinc, and iron, along with optional elements like chromium, zirconium, vanadium, and titanium. The method involves carrying out specific workings to produce this aluminum alloy sheet material. Another significant patent is for a circuit and method for a symmetric asynchronous interface. This invention includes synchronization circuits and delay circuits that facilitate communication between two asynchronously operating devices, ensuring efficient data transfer.

Career Highlights

Throughout his career, Koji Oyama has worked with prominent companies, including NEC Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in his field.

Collaborations

Oyama has collaborated with notable coworkers such as Yoichiro Bekki and Noboru Hayashi. Their combined expertise has likely fostered an environment of creativity and innovation.

Conclusion

Koji Oyama's contributions to aluminum alloys and electronic interfaces exemplify the spirit of innovation. His patents reflect a commitment to advancing technology and improving materials for various applications.

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]
Loading…