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For the Inventor, By the Inventor

Tokoname, Japan

Hideaki Nakayama

This inventor holds 14 USPTO granted patents. Top assignee: Denso Corporation. Active years: 2013-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Nakayama. Retrieved from https://idiyas.com/inventor/hideaki-nakayama

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

USPTO Granted Patents = 14

% Patents Active = 85.7

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Tokoname, JP (2013 - 2018)
  • Kariya, JP (2017 - 2021)

Company Filing History:

goldMedal14 out of 20,394 
 
Denso Corporation
 patents

Years Active: 2013-2021

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14 patents (USPTO):Explore Patents
1. 11171591 - Apparatus for controlling rotary electric machine (2021-11-09),
2. 10608566 - Control apparatus for rotary electric machines (2020-03-31),
3. 10378922 - Rotation angle detection apparatus (2019-08-13),
4. 10006784 - Rotational angle detecting device (2018-06-26),
5. 9979329 - Power converting device and power converting system (2018-05-22),
6. 9847744 - Controller and control method for rotary electric machine (2017-12-19),
7. 9748883 - Control device for rotating electrical machine (2017-08-29),
8. 9312683 - Vehicle-mounted electric rotating machine (2016-04-12),
9. 9160251 - Rotary electric machine for reliably detecting off timing of switching element (2015-10-13),
10. 8896275 - Vehicle rotary electric machine capable of safely starting synchronous rectification (2014-11-25),
11. 8716966 - Rotary electric machine for vehicles (2014-05-06),
12. 8710807 - Electric rotating machine for vehicle (2014-04-29),
13. 8564255 - Vehicle-use electric rotating machine (2013-10-22),
14. 8547071 - Rotary electric machine improved to carry out load-dump protection (2013-10-01),

Title: Innovations of Hideaki Nakayama

Introduction

Hideaki Nakayama is a prominent inventor based in Tokoname, Japan. He has made significant contributions to the field of rotary electric machines, holding a total of 14 patents. His work focuses on enhancing the control and efficiency of electric machines, which are crucial in various applications.

Latest Patents

Among his latest patents is an "Apparatus for controlling rotary electric machine." This innovative control apparatus sets values for the field current command and armature-related command based on drive information and stored setting information. It effectively controls the field current flowing through the field winding and the current or voltage applied to the armature winding. Another notable patent is the "Control apparatus for rotary electric machines," which includes correctors that adjust command voltages based on deviations between command values and actual values of the field current and armature current. This design ensures that the d-axis component of the armature current and the field current do not interfere with each other.

Career Highlights

Hideaki Nakayama is currently employed at Denso Corporation, a leading company in the automotive components industry. His work at Denso has allowed him to apply his innovative ideas in practical settings, contributing to advancements in electric machine technology.

Collaborations

He collaborates with talented coworkers, including Harumi Horihata and Takuya Kawamura, who share his passion for innovation and technology.

Conclusion

Hideaki Nakayama's contributions to the field of rotary electric machines through his patents and work at Denso Corporation highlight his role as a key innovator in the industry. His inventions continue to influence the development of efficient electric machine control 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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