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For the Inventor, By the Inventor

Oobu, Japan

Motoki Itoh

This inventor holds 2 USPTO granted patents. Top assignee: Denso Corporation. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motoki Itoh. Retrieved from https://idiyas.com/inventor/motoki-itoh

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

USPTO Granted Patents = 2

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal2 out of 20,436 
 
Denso Corporation
 patents

Years Active: 2009

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2 patents (USPTO):Explore Patents
1. 7525233 - Vehicle alternator (2009-04-28),
2. 7482719 - Vehicle AC generator having cooling fins of voltage regulator protruding to positions external to a housing which covers a main body of the voltage regulator (2009-01-27),

Title: Motoki Itoh: Innovator in Vehicle Alternator Technology

Introduction

Motoki Itoh is a notable inventor based in Oobu, Japan, recognized for his contributions to vehicle alternator technology. He holds 2 patents that showcase his innovative approach to enhancing the efficiency and performance of vehicle electrical systems.

Latest Patents

One of his latest patents is for a vehicle alternator that features a rotor with multiple claw poles and a stator positioned at the rotor's outer circumference. This design includes several grooves formed in a specified rear area of each claw pole, which helps reduce the generation of eddy currents and prevents a decrease in output power. Another significant patent involves a vehicle AC generator that incorporates cooling fins for the voltage regulator, which protrude through an aperture in the housing. This design allows for effective heat dissipation during low-speed operation, ensuring optimal performance of the generator.

Career Highlights

Motoki Itoh is currently employed at Denso Corporation, a leading company in the automotive industry. His work focuses on developing advanced technologies that improve vehicle performance and reliability. His innovative designs have contributed to the evolution of vehicle electrical systems, making them more efficient and effective.

Collaborations

Motoki has collaborated with Yusuke Kawano, a fellow innovator, to further enhance the development of their technologies. Their partnership has led to significant advancements in the field of vehicle alternators and generators.

Conclusion

Motoki Itoh's work exemplifies the spirit of innovation in the automotive industry. His patents reflect a commitment to improving vehicle technology and enhancing performance. His contributions are valuable assets to the field of automotive engineering.

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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