Tokyo, Japan

Ryoki Tobe

This inventor holds 6 USPTO granted patents. Top assignee: Anelva Corporation. Active years: 1998-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryoki Tobe. Retrieved from https://idiyas.com/inventor/ryoki-tobe

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 = 3.8

ph-index = 5

Forward Citations = 530(Granted Patents)


Company Filing History:


Years Active: 1998-2002

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6 patents (USPTO):Explore Patents

Title: Ryoki Tobe: Innovator in Titanium Nitride Thin Film Technology

Introduction

Ryoki Tobe is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of chemical vapor deposition (CVD) technology, particularly in the manufacturing of titanium nitride thin films. With a total of 6 patents to his name, Tobe's work has advanced the capabilities of thin film deposition processes.

Latest Patents

Among his latest patents, Tobe has developed a method of depositing titanium nitride thin film and a CVD deposition apparatus. The apparatus is designed to fabricate titanium nitride thin films and includes an evacuatable reaction vessel, a pumping apparatus, and a gas feeder for introducing a mixed gas into the reaction vessel. The substrate holder within the vessel is specifically designed to hold substrates for coating. The gas feeder is equipped with multiple flow controllers to regulate the flow rates of various gases involved in the deposition process.

Career Highlights

Tobe's career is marked by his innovative approaches to CVD technology. His patents reflect a deep understanding of the chemical processes involved in thin film deposition. His work has not only contributed to advancements in material science but has also positioned him as a key figure in the industry.

Collaborations

Tobe has collaborated with notable colleagues, including Atsushi Sekiguchi and Masao Sasaki. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Ryoki Tobe's contributions to the field of titanium nitride thin film technology exemplify his dedication to innovation. His patents and collaborative efforts continue to influence advancements in the industry.

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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