Kanagawa, Japan

Kouji Yokosawa

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Nec Corporation, Renesas Electronics Corporation, Nec Electronics Corporation. Active years: 1996-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Yokosawa. Retrieved from https://idiyas.com/inventor/kouji-yokosawa

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

USPTO Granted Patents = 6 

% Patents Active = 66.7

Average Co-Inventor Count = 1.3

ph-index = 5

Forward Citations = 57(Granted Patents)


Location History:

  • Tokyo, JP (2001)
  • Kanagawa, JP (1996 - 2014)

Company Filing History:


Years Active: 1996-2014

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6 patents (USPTO):Explore Patents

Title: Kouji Yokosawa: Innovator in Semiconductor Technology

Introduction

Kouji Yokosawa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on innovative devices that enhance the functionality and efficiency of electronic systems.

Latest Patents

One of his latest patents is an oscillator and input-output device, along with a method of controlling the same. This semiconductor device is designed to be selectively switched between an oscillation circuit and a signal input-output circuit. It features first and second external connecting terminals that can be connected to an oscillation device. The device includes an inverting amplifier, a feedback resistor, and a bias stabilization circuit that ensures stable operation. Additionally, it has a first and second signal input-output portion connected to the respective external terminals.

Career Highlights

Kouji Yokosawa has worked with notable companies in the technology sector, including NEC Corporation and Renesas Electronics Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.

Collaborations

Throughout his career, Kouji has collaborated with talented individuals such as Kazutoshi Sako and Tomokazu Matsuzaki. These collaborations have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Kouji Yokosawa is a distinguished inventor whose work in semiconductor technology has led to several important patents. His contributions continue to influence the field and inspire future innovations.

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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