Tokyo, Japan

Yoko Kajita

This inventor holds 2 USPTO granted patents. Top assignee: Oki Electric Industry Co., Ltd.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoko Kajita. Retrieved from https://idiyas.com/inventor/yoko-kajita

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

Calculating rank

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2004

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2 patents (USPTO):Explore Patents

Title: Yoko Kajita: Innovator in Semiconductor Manufacturing

Introduction

Yoko Kajita is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of semiconductor manufacturing, holding 2 patents that showcase her innovative approaches. Her work has been instrumental in advancing technology in this critical area.

Latest Patents

Kajita's latest patents include a method of manufacturing a semiconductor device and a method for manufacturing a field effect transistor. The first patent describes an oxidation process performed on the surface of the SOI film, which allows for the thinning of the film while forming a gate oxide film. This innovative approach enhances the efficiency of semiconductor devices. The second patent focuses on a field oxide film for element isolation on an SOI substrate. This method enables the creation of a field effect transistor with a small gate length, minimizing the adverse effects of parasitic transistors.

Career Highlights

Yoko Kajita is currently employed at Oki Electric Industry Co., Ltd., where she continues to push the boundaries of semiconductor technology. Her expertise and innovative mindset have made her a valuable asset to the company.

Collaborations

Throughout her career, Kajita has collaborated with notable colleagues, including Hideaki Matsuhashi and Jun Kanamori. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Yoko Kajita's contributions to semiconductor manufacturing exemplify her dedication to innovation and excellence. Her patents reflect her commitment to advancing technology 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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