Tokyo, Japan

Yoshie Chiba

This inventor holds 1 USPTO granted patent. Top assignee: Nec Corporation. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshie Chiba. Retrieved from https://idiyas.com/inventor/yoshie-chiba

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 = 88(Granted Patents)


Company Filing History:


Years Active: 1995

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

Title: The Innovations of Yoshie Chiba

Introduction

Yoshie Chiba is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of semiconductor technology. Her innovative work has led to the development of a unique method for epitaxial growth of semiconductor crystals.

Latest Patents

Yoshie Chiba holds a patent for a "Method for epitaxial growth of semiconductor crystal by using halogenide." This method allows for the epitaxial growth of crystals such as GaAs and Si by utilizing GaCl and SiCl₂. In this process, chlorine atoms are left on the crystal growth surface, which are subsequently removed in the form of HCl molecules by vibrationally-excited H₂ molecules. This innovative approach enhances the efficiency of semiconductor crystal growth.

Career Highlights

Yoshie Chiba is currently employed at NEC Corporation, where she continues to advance her research in semiconductor technologies. Her work has been instrumental in improving the quality and performance of semiconductor devices.

Collaborations

Yoshie collaborates with notable colleagues, including Yuji Mochizuki and Toshikazu Takada. Their combined expertise fosters a productive research environment that drives innovation in their field.

Conclusion

Yoshie Chiba's contributions to semiconductor technology exemplify the impact of innovative thinking in the industry. Her patent and ongoing work at NEC Corporation highlight her role as a leading inventor in Japan.

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…