Chiba, Japan

Hiroshi Sekihashi

This inventor holds 2 USPTO granted patents. Top assignee: Kawasaki Steel Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Sekihashi. Retrieved from https://idiyas.com/inventor/hiroshi-sekihashi

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 = 5.0

ph-index = 2

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1993

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2 patents (USPTO):Explore Patents

Title: Hiroshi Sekihashi: Innovator in Chemical Vapor Deposition Technology

Introduction

Hiroshi Sekihashi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of chemical vapor deposition, particularly in the formation of thin films. With a total of 2 patents to his name, Sekihashi's work has advanced the technology used in various applications, including the production of diamond-like materials.

Latest Patents

Sekihashi's latest patents include a chemical vapor deposition method for forming thin films. This innovative apparatus is designed to create a thin film of crystals, such as diamond, on a heated substrate within a reaction vessel. The apparatus features a substrate supporting structure, a heater that heats the substrate through heat conduction or electric current, and a cooling device to regulate the substrate's temperature. The heater is precisely controlled based on the measured temperature, ensuring that the substrate maintains a constant temperature throughout the process.

Another patent by Sekihashi is a chemical vapor deposition apparatus for forming thin films. Similar to his previous invention, this apparatus is engineered to deposit thin films of crystals on heated substrates. The design includes a substrate supporting structure, a heater, and a cooling device, all working in tandem to achieve optimal temperature control for the substrate.

Career Highlights

Hiroshi Sekihashi is associated with Kawasaki Steel Corporation, where he has applied his expertise in chemical vapor deposition technology. His work has not only contributed to the company's advancements but has also positioned him as a key figure in the field of materials science.

Collaborations

Sekihashi has collaborated with notable colleagues, including Tomohiro Ohta and Eiichi Kondoh. These partnerships have fostered innovation and have been instrumental in the development of new technologies in their field.

Conclusion

Hiroshi Sekihashi's contributions to chemical vapor deposition technology highlight his role as an influential inventor. His patents reflect a commitment to advancing materials science, particularly in the creation of thin films. His work continues to impact various industries, showcasing the importance of innovation 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]
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