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For the Inventor, By the Inventor

Saitama, Japan

Shinji Komiyama

This inventor holds 17 USPTO granted patents and 3 published patent applications and 8 EPO patents. Top assignees: Sony Corporation, Sony Group Corporation. Active years: 2014-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Komiyama. Retrieved from https://idiyas.com/inventor/shinji-komiyama

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

USPTO Granted Patents = 17 

% Patents Active = 94.1

 

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 38(Granted Patents)


Company Filing History:

goldMedal16 out of 58,147 
 
Sony Corporation
 patents
silverMedal1 out of 4,260 
 
Sony Group Corporation
 patents

Years Active: 2014-2022

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17 patents (USPTO):Explore Patents
1. 11309746 - Wireless power transfer device with foreign object detection, system, and method for performing the same (2022-04-19),
2. 11029340 - Detection apparatus, power receiving apparatus, non-contact power transmission system and detection method (2021-06-08),
3. 10566849 - Wireless power transfer device with foreign object detection, system, and method for performing the same (2020-02-18),
4. 10352970 - Detection apparatus, power receiving apparatus, non-contact power transmission system and detection method (2019-07-16),
5. 10330743 - Noncontact power transmission system to detect presence of a metallic foreign matter (2019-06-25),
6. 10036767 - Detection apparatus, power receiving apparatus, non-contact power transmission system and detection method (2018-07-31),
7. 10020693 - Wireless power transfer device with foreign object detection, system, and method for performing the same (2018-07-10),
8. 9929605 - Wireless power transfer device with foreign object detection, system, and method for performing the same (2018-03-27),
9. 9712001 - Power reception apparatus, medium, and method for controlling electrical power supplied to a load of power reception apparatus (2017-07-18),
10. 9612353 - Detection device, energy receiver, energy transmitter, power transmission system, and detection method (2017-04-04),
11. 9509302 - Driving circuit and driving method (2016-11-29),
12. 9482702 - Detection apparatus, power receiving apparatus, non-contact power transmission system and detection method (2016-11-01),
13. 9473210 - Power transmitting device, non-contact power transmitting system, and signal generating method (2016-10-18),
14. 9467206 - Electric power transmission apparatus, contactless electric power transmission system, and signal generation method (2016-10-11),
15. 9356596 - Driving circuit and driving method (2016-05-31),

Title: The Innovative Mind of Shinji Komiyama

Introduction

Shinji Komiyama is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of wireless power transfer technology. With a total of 17 patents to his name, his work continues to influence advancements in this area.

Latest Patents

Among his latest patents is a wireless power transfer device with foreign object detection. This invention describes methods and apparatus for detecting the presence of undesirable foreign matter in the region between a wireless power transmission apparatus and a power reception apparatus. The patent outlines first and second detection methods based on different detection schemes to distinguish foreign matter from misalignment during power transfer operations. The first detection method is utilized before power is transferred to a load in a power reception apparatus, while the second method is employed during power supply to the load. Another notable patent involves a detection apparatus that includes a resonant circuit with a Q-factor measurement coil and capacitors. This apparatus enhances the precision of detecting metallic foreign substances between the power transmitting and receiving sides.

Career Highlights

Shinji Komiyama has worked with notable companies, including Sony Corporation and Sony Group Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in wireless technology.

Collaborations

He has collaborated with talented individuals such as Hiroaki Nakano and Osamu Kozakai, contributing to the advancement of his projects and patents.

Conclusion

Shinji Komiyama's contributions to wireless power transfer technology demonstrate his innovative spirit and dedication to improving the field. His patents reflect a commitment to enhancing safety and efficiency in power transfer systems.

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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