Susono, Japan

Tomoyuki Yoshihama

This inventor holds 1 USPTO granted patent and 5 published patent applications and 2 EPO patents. Top assignee: Ulvac, Inc.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoyuki Yoshihama. Retrieved from https://idiyas.com/inventor/tomoyuki-yoshihama

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 = 7.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Tomoyuki Yoshihama: Innovator in Film Formation Technology

Introduction

Tomoyuki Yoshihama is a notable inventor based in Susono, Japan. He has made significant contributions to the field of film formation technology. His innovative work has led to the development of a unique apparatus that enhances the efficiency of film formation processes.

Latest Patents

Yoshihama holds a patent for a film formation apparatus. This apparatus includes a chamber with an inner space where both a body to be processed and a target are positioned opposite each other. It features a first magnetic field generation section that creates a magnetic field in the inner space, exposing the target to it. Additionally, a second magnetic field generation section generates a perpendicular magnetic field, allowing magnetic lines of force to pass between the target and the body to be processed. A third magnetic field generation section is located upstream of the target, as viewed from the second magnetic field generation section. This innovative design aims to improve the film formation process.

Career Highlights

Yoshihama is currently employed at ULVAC, Inc., a company known for its advanced technology in vacuum equipment and materials. His work at ULVAC has allowed him to focus on developing cutting-edge solutions in film formation technology. With 1 patent to his name, he has established himself as a key player in this specialized field.

Collaborations

Yoshihama has collaborated with notable colleagues such as Shuji Kodaira and Koukichi Kamada. Their combined expertise has contributed to advancements in the technology they work on.

Conclusion

Tomoyuki Yoshihama's contributions to film formation technology through his innovative patent demonstrate his commitment to advancing this field. His work at ULVAC, along with his collaborations, highlights the importance of teamwork in driving technological progress.

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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