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For the Inventor, By the Inventor

Kariya, Japan

Kiyonori Moroto

This inventor holds 9 USPTO granted patents and 1 EPO patent. Top assignees: Denso Corporation, Denso Corpora Tion. Active years: 2001-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyonori Moroto. Retrieved from https://idiyas.com/inventor/kiyonori-moroto

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

USPTO Granted Patents = 9

% Patents Active = 66.7


Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 49(Granted Patents)


Company Filing History:

goldMedal8 out of 20,394 
 
Denso Corporation
 patents
silverMedal1 out of 240 
 
Denso Corpora Tion
 patents

Years Active: 2001-2012

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9 patents (USPTO):Explore Patents
1. 8333007 - Method for manufacturing motor device for a fuel pump (2012-12-18),
2. 7859165 - Fuel pump and motor device for the same (2010-12-28),
3. 7157828 - Fuel pump for high torque in compact structure (2007-01-02),
4. 7084547 - Motor, fuel pump, commutator, and method for manufacturing a commutator (2006-08-01),
5. 6700281 - DC motor and method of controlling the same (2004-03-02),
6. 6617741 - Commutator for electric rotary machine and manufacturing method thereof (2003-09-09),
7. 6541889 - DC motor (2003-04-01),
8. 6502557 - Check valve for engine fuel supply system (2003-01-07),
9. 6326748 - Brushless motor powered by DC power source (2001-12-04),

Title: Kiyonori Moroto: Innovator in Fuel Pump Technology

Introduction

Kiyonori Moroto is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of fuel pump technology, holding a total of 9 patents. His innovative designs have advanced the efficiency and functionality of motor devices used in fuel pumps.

Latest Patents

Moroto's latest patents include a method for manufacturing a motor device for a fuel pump. This fuel pump features a pump portion designed for effective fuel pumping. It incorporates a magnet with magnetic poles that alternate circumferentially. Additionally, the fuel pump includes an armature located radially inside the magnet. The armature consists of a rotor core equipped with a coil made from wire, which is rotatable to drive the pump portion. A disc-shaped commutator is positioned at the axial end of the armature to rectify the electricity supplied to the coil. The rotor core's axial end has an outer circumferential periphery that defines a commutator-side collar portion extending toward the commutator. The coil is formed by winding the wire between the outer circumferential periphery of the commutator and the commutator-side collar portion.

Career Highlights

Throughout his career, Kiyonori Moroto has worked with prominent companies, including Denso Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in fuel pump technology.

Collaborations

Some of Moroto's notable coworkers include Motoya Ito and Eiji Iwanari. Their collaborative efforts have likely played a role in the development of advanced technologies in their field.

Conclusion

Kiyonori Moroto's contributions to fuel pump technology through his patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and improve the efficiency of fuel pumps.

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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