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For the Inventor, By the Inventor

Obu, Japan

Kiyokazu Futami

This inventor holds 6 USPTO granted patents. Top assignee: Denso Corporation. Active years: 2003-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyokazu Futami. Retrieved from https://idiyas.com/inventor/kiyokazu-futami

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

Calculating rank
USPTO Granted Patents = 6

% Patents Active = 66.7

Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Oobu, JP (2003 - 2010)
  • Obu, JP (2013 - 2016)

Company Filing History:

goldMedal6 out of 20,436 
 
Denso Corporation
 patents

Years Active: 2003-2016

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6 patents (USPTO):Explore Patents
1. 9343937 - Rotary electric machine equipped with rotor core of step skew structure (2016-05-17),
2. 8531077 - Stator coil production method and electric motor equipped with stator coil produced by the same (2013-09-10),
3. 8434212 - Stator coil production method using shaping press pairs (2013-05-07),
4. 8387231 - Stator coil production method including in-slot portion shaping step and coil-end portion shaping step (2013-03-05),
5. 7694408 - Method of manufacturing yoke of electric rotary machine (2010-04-13),
6. 6594896 - Method for making corrugated fins (2003-07-22),

Title: Kiyokazu Futami: Innovator in Electric Machine Technology

Introduction

Kiyokazu Futami is a prominent inventor based in Obu, Japan. He has made significant contributions to the field of electric machines, holding a total of 6 patents. His innovative work focuses on enhancing the efficiency and functionality of rotary electric machines.

Latest Patents

Futami's latest patents include a rotary electric machine equipped with a rotor core of step skew structure. This invention involves a unique method of stacking core blocks to form a step skew, which improves the alignment and performance of the rotor core. Another notable patent is a stator coil production method that utilizes multiple shaping press pairs. This method allows for the efficient production of stator coils, which are essential components in electric motors.

Career Highlights

Kiyokazu Futami is currently employed at Denso Corporation, a leading global automotive components manufacturer. His work at Denso has allowed him to apply his innovative ideas in practical applications, contributing to advancements in electric motor technology.

Collaborations

Futami has collaborated with talented coworkers such as Daisuke Okushita and Yusuke Hara. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the field of electric machines.

Conclusion

Kiyokazu Futami's contributions to electric machine technology through his patents and work at Denso Corporation highlight his role as an influential inventor. His innovative approaches continue to shape the future of electric machines and their applications.

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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