Tokyo, Japan

Katsuji Kimura

This inventor holds 122 USPTO granted patents and 13 published patent applications and 2 EPO patents, primarily in Imaging Technology (CPC class 327359). Top assignees: Nec Corporation, Nec Electronics Corporation, Sony Semiconductor Solutions Corporation. Active years: 1985-2026.

USPTO Granted Patents = 122 

% Patents Active = 85.2


Average Co-Inventor Count = 1.1

ph-index = 19

Forward Citations = 1,244(Granted Patents)

Forward Citations (Not Self Cited) = 906(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Tokyo, JP (1985 - 2007)
  • Kanagawa, JP (2005 - 2024)

Company Filing History:


Years Active: 1985-2026

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Areas of Expertise:
Image Sensor
Imaging Device
Lens Drive Module
Proximity Sensor
Inspection Apparatus
Complex Filter Circuit
Variable Gain Circuit
CMOS Current Mirror
Voltage Reference Circuit
Operational Transconductance Amplifier
Quadrature Mixer Circuit
Linear Transconductance Amplifier
122 patents (USPTO):Explore Patents

Certainly! Here is an article about inventor Katsuji Kimura:

Title: Trailblazing Inventor Katsuji Kimura: Pioneering Innovation in Tokyo

Introduction: Katsuji Kimura, a visionary inventor based in Tokyo, JP, is renowned for his remarkable contributions to the field of technology and inventions. With a total of 119 patents to his name, Kimura's inventive spirit and dedication to excellence have set him apart as a true trailblazer in the realm of innovation.

Latest Patents: Among Kimura's latest patents is an innovative imaging device that revolutionizes the way light from a subject is collected and processed. This device incorporates advanced features such as precise lens movement in multiple directions controlled by magnetic fields, ensuring high accuracy in focus adjustment and image stabilization.

Career Highlights: Throughout his illustrious career, Kimura has made significant contributions to renowned companies such as NEC Corporation and NEC Electronics Corporation. His expertise and ingenuity have been instrumental in driving technological advancements and shaping the future of imaging devices and electronic apparatus.

Collaborations: Kimura's creative genius is further amplified through his collaborations with esteemed colleagues such as Yuki Urano and Yukio Yokoyama. Together, they have worked tirelessly to push the boundaries of innovation and create cutting-edge solutions that have a lasting impact on the industry.

Conclusion: In conclusion, Katsuji Kimura's passion for innovation and relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of inventions. His groundbreaking work continues to inspire future generations of inventors and shape the landscape of technological advancement, making him a true visionary in the field of technology.

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