Kariya, Japan

Ryota Tanabe

This inventor holds 28 USPTO granted patents and 1 published patent application, primarily in Electric Power Conversion. Top assignees: Denso Corporation, Toyota Jidosha Kabushiki Kaisha, Denso Corpora Tion. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryota Tanabe. Retrieved from https://idiyas.com/inventor/ryota-tanabe

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

Calculating rank
USPTO Granted Patents = 28 

% Patents Active = 96.4

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Nagoya, JP (2014)
  • Kariya, JP (2017 - 2024)

Company Filing History:


Years Active: 2014-2026

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Areas of Expertise:
Overcurrent Protection Device
Charging Device
Rotating Electric Machine
Power Supply Device
Electric Power Conversion
Semiconductor Device
Power Module
Reactor Cooling Structure
Conductive Member Module
Power Converter
Electric Power Apparatus
Manufacturing Method
28 patents (USPTO):Explore Patents

Title: Innovations and Achievements of Ryota Tanabe

Introduction:

Ryota Tanabe, an esteemed inventor based in Kariya, Japan, has made significant contributions to the field of electrical engineering, particularly in power supply devices and rotating electric machines. With a remarkable portfolio of 27 patents, Tanabe has demonstrated a deep commitment to innovation and technological advancement.

Latest Patents:

Among his latest patents is a novel power supply device and control method designed to enhance operational efficiency. This device incorporates a battery, an external interface for connection to external devices, a voltage converter, and a low-voltage circuit tailored for loads with voltage ratings lower than that of the battery. The electronic control unit plays a crucial role by managing the operations of both the voltage converter and the interrupt circuit, thereby ensuring safe voltage levels.

Another notable innovation from Tanabe is the rotating electric machine, which can be used in vehicle wheels. This machine features a field element with multiple magnetic poles, an armature with a multi-phase winding, and a strategically designed housing that accommodates essential electrical components. The inclusion of a coolant passage further enhances its efficiency by managing heat through improved thermal regulation.

Career Highlights:

Ryota Tanabe has cultivated his career at prestigious companies, including Denso Corporation and Tokin Corporation. His work at these organizations has not only enhanced his expertise but has also significantly contributed to their technological advancements.

Collaborations:

Throughout his professional journey, Tanabe has collaborated with talented individuals such as Naoki Hirasawa and Kazuya Takeuchi. These collaborations have facilitated the exchange of innovative ideas and have led to the successful development of groundbreaking technologies.

Conclusion:

Ryota Tanabe stands out as a key innovator in the realm of electrical engineering, evidenced by his numerous patents and contributions to significant projects. His dedication to innovation, coupled with his collaborative spirit, positions him as a leading figure in the industry, continually pushing the boundaries of what is possible in technology.

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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