Tokyo, Japan

Satoshi Kokaji

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Mitsubishi Heavy Industries Limited. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Kokaji. Retrieved from https://idiyas.com/inventor/satoshi-kokaji

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 11.0

ph-index = 1

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Satoshi Kokaji

Introduction

Satoshi Kokaji, based in Tokyo, Japan, is a noteworthy inventor contributing to advancements in plasma generation technology. He holds one patent that highlights his innovative approach to electrical discharge systems. As a member of Mitsubishi Heavy Industries Limited, Kokaji is part of a team that focuses on pioneering engineering solutions.

Latest Patents

Kokaji's signature patent is titled "Discharge electrode, RF plasma generation apparatus using the same, and power supply method." This invention features a unique design with parallel-arranged electrode bars that form a ladder-like RF discharge electrode. The innovative arrangement includes side electrode bars connected to the ends of the main electrodes, allowing for an axisymmetrical power supply that enhances discharge uniformity. This technology ensures a reduced level of nonuniformity in voltage distribution, leading to a consistent film deposition rate even in large-area applications.

Career Highlights

Throughout his career, Kokaji has established himself as a key player in the field of RF plasma technology. He has contributed valuable insights and technical expertise that have shaped the development of advanced manufacturing processes. His work not only reflects his technical skills but also his commitment to driving innovation within the industry.

Collaborations

Kokaji collaborates with notable colleagues such as Hideo Yamakoshi and Kengou Yamaguchi. Together, they share a vision of advancing technology and enhancing mechanical systems at Mitsubishi Heavy Industries Limited. Their teamwork exemplifies the synergy necessary for achieving breakthrough innovations in engineering and manufacturing.

Conclusion

Satoshi Kokaji's contributions to patent innovation demonstrate his significant role in the development of advanced plasma generation technologies. With his patent, he addresses crucial challenges in uniformity and efficiency in film deposition processes. As he continues his work at Mitsubishi Heavy Industries, his inventions pave the way for future advancements in the field.

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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