Nara, Japan

Akira Sanjyou

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Metal Industries, Inc.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Sanjyou. Retrieved from https://idiyas.com/inventor/akira-sanjyou

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1997

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Akira Sanjyou: Innovator in Ceramic Substrate Technology

Introduction

Akira Sanjyou is a notable inventor based in Nara, Japan. He has made significant contributions to the field of materials science, particularly in the development of ceramic substrates. His innovative work has led to the creation of a unique multilayered metallic thin film that enhances the performance of ceramic substrates.

Latest Patents

One of Akira Sanjyou's key patents is for a ceramic substrate having a multilayered metallic thin film. This invention features a five-layered thin metallic film, where the first layer consists of Ti, Zr, Cr, and/or W. The second layer includes Ni and/or Mo, while the third layer comprises one or more metals from group Ib in the periodic table. The fourth layer contains the same metals as the second layer, and the fifth layer mirrors the composition of the third layer. This innovative structure improves the functionality and durability of ceramic substrates.

Career Highlights

Akira Sanjyou is currently employed at Sumitomo Metal Industries, Inc., where he continues to advance his research and development efforts. His work has garnered attention for its practical applications in various industries, particularly in electronics and materials engineering. With a total of 1 patent, he has established himself as a key figure in his field.

Collaborations

Throughout his career, Akira has collaborated with esteemed colleagues, including Yasuyuki Morita and Yasuo Nakatsuka. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Akira Sanjyou's contributions to ceramic substrate technology exemplify the impact of innovative thinking in materials science. His patented work not only showcases his expertise but also highlights the importance of collaboration in driving advancements in technology.

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…