Tokyo, Japan

Katushiro Yamashita

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katushiro Yamashita. Retrieved from https://idiyas.com/inventor/katushiro-yamashita

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 = 27(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Katushiro Yamashita: Innovator in Microwave Antenna Technology

Introduction

Katushiro Yamashita is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to microwave antenna technology. His work has significantly impacted the efficiency and productivity of antenna assembly processes.

Latest Patents

Yamashita holds a patent for a microwave antenna structure. This invention features a microwave planar antenna with an antenna body sandwiched between a radome and a rear cover. It includes a plurality of clips that secure the peripheral portions of the radome and rear cover at various points. Additionally, protective trims cover the clips and the peripheral portions without the need for screws. This design enhances the productivity of assembly parts, improves the efficiency of the assembly process, and increases the waterproof properties of the antenna. Furthermore, it prevents the protective trims from becoming displaced.

Career Highlights

Katushiro Yamashita is currently employed at Sony Corporation, a leading technology company known for its innovative products. His work at Sony has allowed him to develop and refine his inventions in a collaborative environment.

Collaborations

Yamashita has worked alongside talented colleagues, including Takashi Otsuka and Toshihiro Kikuchi. Their collaboration has fostered a creative atmosphere that encourages innovation and the development of cutting-edge technologies.

Conclusion

Katushiro Yamashita's contributions to microwave antenna technology exemplify the spirit of innovation. His patent reflects a commitment to improving assembly processes and enhancing product performance. His work continues to influence the field of antenna technology and showcases the importance of collaboration in driving advancements.

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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