Shiga, Japan

Chikako Hosokawa

This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Intellectual Property Managment Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chikako Hosokawa. Retrieved from https://idiyas.com/inventor/chikako-hosokawa

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.8

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Chikako Hosokawa: Innovator in RF Energy Radiation Technology.

Introduction

Chikako Hosokawa is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of RF energy radiation technology. His innovative work has led to the development of a unique RF energy radiation device.

Latest Patents

Chikako Hosokawa holds 1 patent for his invention titled "Rf energy radiation device." This device comprises several key components, including an oscillator, a power amplifier, a radiation element, a detector, and a controller. The oscillator generates an RF signal, while the power amplifier amplifies this signal to output RF power. The radiation element is responsible for radiating the RF power, and the detector detects progressive wave power. The controller performs RF power output control using both closed-loop and open-loop control methods. In a burst operation, the controller alternates between outputting RF power and stopping it, changing the control method based on specified conditions.

Career Highlights

Chikako Hosokawa is currently employed at Panasonic Intellectual Property Management Co., Ltd. His work at this esteemed company has allowed him to focus on advancing RF energy technologies. His contributions have been instrumental in enhancing the efficiency and functionality of RF energy devices.

Collaborations

Chikako has collaborated with his coworker, Shinji Takano, to further develop and refine his inventions. Their teamwork has fostered innovation and has led to advancements in their respective fields.

Conclusion

Chikako Hosokawa is a pioneering inventor whose work in RF energy radiation technology has made a significant impact. His innovative spirit and dedication to advancing technology continue to inspire others in the field.

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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