Tokyo, Japan

Tsuyoshi Kitamura

This inventor holds 29 USPTO granted patents and 9 published patent applications, plus 2 CIPO patents and 13 EPO patents, primarily in Gas Turbine Technology. Top assignees: Canon Kabushiki Kaisha, Mitsubishi Heavy Industries Engine & Turbocharger, Ltd., Mitsubishi Heavy Industries Limited. Active years: 2000-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Kitamura. Retrieved from https://idiyas.com/inventor/tsuyoshi-kitamura

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

Calculating rank
USPTO Granted Patents = 29 

% Patents Active = 65.5


 

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 105(Granted Patents)


Location History:

  • Hyogo-ken, JP (2000)
  • Hyogo, JP (2007 - 2010)
  • Kawachi-gun, JP (2012 - 2014)
  • Minato-ku, JP (2018)
  • Utsunomiya, JP (2014 - 2019)
  • Tokyo, JP (2014 - 2023)

Company Filing History:


Years Active: 2000-2026

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Areas of Expertise:
Electric Propulsion
Turbocharger
Gas Turbine
Measurement Apparatus
Cooling Blades
Diffraction Grating
Aircraft Safety Device
Production Method
Stator Vane
Turbine Housing
Laser Apparatus
Variable Geometry
29 patents (USPTO):Explore Patents

Title: Tsuyoshi Kitamura: Innovator in Electric and Turbocharger Technologies

Introduction

Tsuyoshi Kitamura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of electric fans and turbocharger technologies. With a total of 26 patents to his name, Kitamura has established himself as a key figure in innovation.

Latest Patents

Among his latest inventions is an advanced electric fan. This electric fan features an electric motor with an output shaft extending along an axis line, housed within a tubular casing. It includes an inner duct positioned downstream of the motor, multiple blades mounted on the output shaft, and a cooling member with fins on the outer surface of the housing. Another notable patent is for a variable geometry turbocharger. This turbocharger consists of a rotational shaft, a turbine wheel at one end, and a compressor wheel at the other. It also includes a bearing housing, a variable nozzle structure for exhaust gas flow control, and a cooling gas passage for managing compressed gas.

Career Highlights

Throughout his career, Kitamura has worked with esteemed companies such as Canon and Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.

Collaborations

Kitamura has collaborated with notable colleagues, including Toyotaka Yoshida and Takashi Sukegawa. These partnerships have further enhanced his innovative capabilities and led to the development of advanced technologies.

Conclusion

Tsuyoshi Kitamura's work in electric fan and turbocharger technologies showcases his inventive spirit and dedication to innovation. His numerous patents reflect his significant impact on the industry and his commitment to advancing technology.

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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