Tokyo, Japan

Koichi Takeda

USPTO Granted Patents = 55 

 

Average Co-Inventor Count = 1.8

ph-index = 10

Forward Citations = 346(Granted Patents)

Forward Citations (Not Self Cited) = 343(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Minato-ku, JP (2010 - 2012)
  • Kanagawa, JP (2012 - 2014)
  • Kawasaki, JP (2008 - 2015)
  • Tokyo, JP (1997 - 2024)

Company Filing History:


Years Active: 1997-2025

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Areas of Expertise:
Semiconductor Device
Nonvolatile Memory
Substrate Processing
Polishing Apparatus
Communication Device
Magnetic Random Access Memory
Differential Amplifier
Gimbal Mechanism
Driving Circuit
Calibration Method
Logic Circuit
Programmable Semiconductor
55 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Koichi Takeda

Introduction:

Koichi Takeda is a prolific inventor based in Tokyo, Japan, with an impressive portfolio of 48 patents. His groundbreaking work in the field of polishing technology has led to advancements in substrate surface accuracy and processing efficiency. Let's delve into the contributions of this visionary inventor.

Latest Patents:

Takeda's latest patents include a polishing machine and a polishing method for substrates aimed at enhancing processing accuracy. His innovative method involves a two-step polishing process with different-sized polishing pads, coupled with real-time surface state detection. Additionally, he introduced a computer-readable storage medium for stretching operations of elastic membranes, revolutionizing elasticity enhancement without the need for dummy wafers.

Career Highlights:

Throughout his career, Takeda has made significant contributions to companies like NEC Corporation and Renesas Electronics Corporation. His expertise in polishing technology has been instrumental in driving advancements in semiconductor manufacturing processes, cementing his reputation as a pioneering inventor in the industry.

Collaborations:

Takeda has collaborated closely with industry peers such as Masahiro Nomura and Kiyoshi Takeuchi, leveraging their collective expertise to push the boundaries of innovation further. These collaborations have not only resulted in patented inventions but have also fostered a culture of knowledge-sharing and continuous improvement within the field.

Conclusion:

In conclusion, Koichi Takeda stands as a trailblazing inventor whose dedication to refining polishing technologies has left an indelible mark on the industry. His relentless pursuit of perfection and commitment to excellence serve as inspiration for aspiring inventors and engineers worldwide.

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