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For the Inventor, By the Inventor

Kariya, Japan

Jun Ishida

This inventor holds 8 USPTO granted patents. Top assignee: Denso Corporation. Active years: 2015-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Ishida. Retrieved from https://idiyas.com/inventor/jun-ishida-of6bjgue

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

Calculating rank
USPTO Granted Patents = 8

% Patents Active = 62.5

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal8 out of 20,443 
 
Denso Corporation
 patents

Years Active: 2015-2022

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8 patents (USPTO):Explore Patents
1. 11356047 - Motor control apparatus (2022-06-07),
2. 11223311 - Rotary electric machine and rotary electric machine system (2022-01-11),
3. 11152883 - Control device for pole-number switching electric motor (2021-10-19),
4. 11038456 - Control apparatus for pole-changing rotating electric machine (2021-06-15),
5. 10707778 - Control apparatus for rotary electric machine (2020-07-07),
6. 10608566 - Control apparatus for rotary electric machines (2020-03-31),
7. 9874461 - Apparatus for estimating rotational position of predetermined magnetic pole of rotary electric machine (2018-01-23),
8. 9172317 - Apparatus for controlling a multi-winding rotary machine (2015-10-27),

Title: Innovations of Jun Ishida

Introduction

Jun Ishida is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of motor control and electric machines. With a total of 8 patents, his work has advanced the technology used in electric motors and their control systems.

Latest Patents

One of his latest patents is a motor control apparatus. This apparatus includes a high-pole-number controller that generates a voltage command for high-pole-number drive of an electric motor. It also features a low-pole-number controller that generates a voltage command for low-pole-number drive of the electric motor. Additionally, a priority pole-number determiner is included to determine which drive should be prioritized during switching. This innovation enhances the efficiency and performance of electric motors.

Another significant patent is related to a rotary electric machine and rotary electric machine system. This invention includes a rotor and a stator, where the stator has slots provided in a circumferential direction. The stator windings consist of n groups of three-phase windings, where n is a power of 2. This design allows for improved energy efficiency and performance in rotary electric machines.

Career Highlights

Jun Ishida is currently employed at Denso Corporation, a leading company in the automotive industry. His work at Denso has allowed him to apply his innovative ideas in practical applications, contributing to the advancement of electric motor technology.

Collaborations

He has collaborated with notable coworkers, including Makoto Taniguchi and Tomoya Takahashi. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Jun Ishida's contributions to the field of electric motors and control systems are noteworthy. His patents reflect a commitment to innovation and excellence in engineering. His work continues to influence the industry and pave the way for future advancements.

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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