Takanori Washiro

This inventor holds 63 USPTO granted patents and 20 published patent applications and 8 EPO patents, primarily in Power Transmission Systems (CPC class H04B). Top assignees: Sony Corporation, Enfc Inc., The Furukawa Electric Co., Ltd.. Active years: 2003-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takanori Washiro. Retrieved from https://idiyas.com/inventor/takanori-washiro

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

USPTO Granted Patents = 63 (Patent Applications = 20)

% Patents Active = 20.6

EPO Patents = 8 (Patent Applications = 14)

Average Co-Inventor Count = 1.4

ph-index = 10

Forward Citations = 1,402(Granted Patents)

Forward Citations (Not Self Cited) = 1,381(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Tokyo, JP (2003 - 2020)
Kanagawa, JP (2007 - 2021)

Company Filing History:

The Furukawa Electric Co., Ltd.

patents

4. 1 out of 834,570

Other

patents

Years Active: 2003-2021

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Areas of Expertise:

Power Feeding Unit

Power Receiving Unit

Transmission Device

Battery Management

Wireless Power Feeding

Power Supply Device

Communication System

Load Modulation

Electric Vehicle

High-Frequency Coupler

Appliance Management

Power Consumption Management

63 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11056917 - Power feeding unit, power receiving unit, and feed system (2021-07-06),

2. 10721002 - Transmission/reception device and transmission/reception method (2020-07-21),

3. 10546281 - Power supply device, power receiving device and billing method (2020-01-28),

4. 10523051 - Power feeding unit, power receiving unit, and feed system (2019-12-31),

5. 10515239 - Transmission device and transmission system (2019-12-24),

6. 10432322 - Transmission/reception device and transmission/reception method (2019-10-01),

7. 10372088 - Power consumption management device, power consumption management system, power consumption management method, and power consumption management program (2019-08-06),

8. 10340740 - Power receiving unit, power transmission unit, and feed system (2019-07-02),

9. 10164719 - Transmission apparatus, transmission method, and transmission system (2018-12-25),

10. 10164718 - Transmission apparatus, transmission method, and transmission system (2018-12-25),

11. 10158430 - Using load modulation for authentication via a dielectric medium, and related communication terminal, communication device, communication method and communication system (2018-12-18),

12. 10097244 - Power supply device and power receiving device (2018-10-09),

13. 10074992 - Battery device, battery management method, and electronic apparatus (2018-09-11),

14. 9806531 - Power supply device and method, and program (2017-10-31),

15. 9804208 - Power receiving device that determines chargeable power (2017-10-31),

Title: Innovations by Takanori Washiro: Pioneering Patents from Kanagawa

Introduction

Takanori Washiro, a renowned inventor based in Kanagawa, Japan, has made significant contributions to the field of technology, holding an impressive total of 63 patents. His innovative ideas and inventions span various applications, particularly in power feeding systems and communication devices.

Latest Patents

Among his latest patents, the "Power Feeding Unit" and "Power Receiving Unit" stand out. This system comprises a power feeding electrode that couples with a receiving electrode through an electric field. It includes a power feeding section that supplies power to the receiving unit and a communication section that interacts via the power feeding electrode. Another notable invention is the "Transmission/Reception Device" and method that enhances transmission characteristics in human body communication. This device consists of three electrodes, one in contact with the human body and two on the space side, optimizing transmission through a unique configuration process during both transmission and reception.

Career Highlights

Throughout his career, Takanori Washiro has worked with leading companies, including Sony Corporation and Enfc Inc. His expertise allowed him to thrive in advanced technology environments, driving innovation and contributing to significant projects that enhance communication and power systems.

Collaborations

Collaboration has played a key role in Washiro’s success as an inventor. He has had the opportunity to work alongside notable coworkers, including Kazuyoshi Takemura and Isao Soma. These partnerships have fostered a dynamic exchange of ideas, leading to numerous successful patents and technological advancements.

Conclusion

Takanori Washiro's dedication to innovation is reflected in his extensive portfolio of patents and his influential role in companies like Sony Corporation. His groundbreaking work continues to impact the field of technology, showcasing the importance of inventive minds in advancing our understanding and utilization of power and communication systems.

Profile summary based on public USPTO records.