Hyogo, Japan

Yoshihiko Tokunaga

This inventor holds 6 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Panasonic Intellectual Property Management Co., Ltd.. Active years: 2017-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiko Tokunaga. Retrieved from https://idiyas.com/inventor/yoshihiko-tokunaga

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

USPTO Granted Patents = 6 

% Patents Active = 66.7


Average Co-Inventor Count = 4.1

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2017-2020

Loading Chart...
Loading Chart...
6 patents (USPTO):Explore Patents

Title: Innovations by Yoshihiko Tokunaga

Introduction

Yoshihiko Tokunaga is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of energy management, holding a total of 6 patents. His work focuses on developing systems that enhance energy efficiency and planning in residential settings.

Latest Patents

One of his latest patents is an energy planning system and method that considers the timing of changes in the total number of residents in a home. This innovative system includes a sensor that monitors the state of energy facilities within a home. It also features a predictor that forecasts the future lifestyle of the residents, allowing for tailored energy plans based on real-time data. Another significant patent is a power management system that comprises multiple administrators and estimators. This system effectively manages the residual capacity of power storage and provides estimations during power interruptions, ensuring efficient participation in power trade markets.

Career Highlights

Yoshihiko Tokunaga is currently associated with Panasonic Intellectual Property Management Co., Ltd. His work at this esteemed company has allowed him to focus on cutting-edge technologies that address contemporary energy challenges. His innovative approaches have positioned him as a key figure in the field of energy management.

Collaborations

Throughout his career, Tokunaga has collaborated with notable colleagues such as Seiichi Miyazaki and Naohiro Fukuda. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Yoshihiko Tokunaga's contributions to energy management through his innovative patents reflect his commitment to enhancing residential energy efficiency. His work continues to influence the industry and pave the way for future advancements in energy planning.

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…