Okazaki, Japan

Katsunori Ueda

This inventor holds 76 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 19 EPO patents, primarily in Hybrid Vehicle Control (CPC class B60W). Top assignees: Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Nichias Corporation, Aisin Seiki Kabushiki Kaisha. Active years: 1991-2020.

USPTO Granted Patents = 76 

% Patents Active = 81.6


 

Average Co-Inventor Count = 3.6

ph-index = 16

Forward Citations = 745(Granted Patents)

Forward Citations (Not Self Cited) = 728(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kyoto-fu, JP (1997)
  • Kyoto, JP (1991 - 2000)
  • Hamamatsu, JP (2002)
  • Aichi, JP (1996 - 2004)
  • Toyota, JP (1999 - 2005)
  • Tokyo, JP (1996 - 2020)
  • Okazaki, JP (2002 - 2020)

Company Filing History:


Years Active: 1991-2020

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Areas of Expertise:
Fuel Injection Control
Hybrid Vehicle
Regenerative Control
Emission Control
Engine Operation
Traveling Mode Switching
Catalyst Temperature
Exhaust Gas Emission
Air-Fuel Ratio
Fuel Evaporative Emission
Engine Control Device
Cooling Apparatus
76 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Katsunori Ueda - Pioneering Inventor from Okazaki, Japan

Introduction:

Katsunori Ueda, a prolific inventor hailing from Okazaki, Japan, has made significant contributions to the field of automotive engineering with an impressive portfolio of 76 patents to his name.

Latest Patents:

Among his recent patents is a groundbreaking Fuel Injection Control Apparatus for internal combustion engines. This innovative system seamlessly switches between Multi-Point Injection (MPI) and Direct Injection (DI) + MPI modes, providing optimal fuel combustion efficiency.

The Fuel Evaporative Emission Control Device developed by Katsunori Ueda represents another milestone in emission control technology. This system effectively manages fuel evaporative gas emissions from the fuel tank, vapor piping, purge piping, and canister, ensuring compliance with environmental regulations.

Career Highlights:

Katsunori Ueda has honed his expertise while working at renowned companies such as Mitsubishi Motors Corporation and Nichias Corporation. His professional journey has been marked by a relentless pursuit of innovation and a commitment to excellence in automotive technology.

Collaborations:

Throughout his career, Katsunori Ueda has collaborated closely with accomplished professionals in the industry. Notable coworkers include Toshiyuki Miyata and Kazuhide Togai, who have contributed to the successful implementation of his groundbreaking inventions.

Conclusion:

In conclusion, Katsunori Ueda stands out as a visionary inventor whose relentless pursuit of excellence has redefined automotive engineering. His groundbreaking patents and collaborative spirit have left an indelible mark on the industry, paving the way for a more sustainable and efficient future in transportation technology.

Profile summary based on public USPTO records.
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