Chino, Japan

Kazuhiko Okawa


Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 78(Granted Patents)


Location History:

  • Suwa, JP (1994 - 2004)
  • Nagano, JP (1992 - 2008)
  • Chino, JP (2002 - 2021)

Company Filing History:


Years Active: 1992-2021

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17 patents (USPTO):Explore Patents

Title: Kazuhiko Okawa: Innovator in Drive Control and Semiconductor Devices

Introduction: Kazuhiko Okawa, an accomplished inventor based in Chino, Japan, has made significant strides in the field of technology with a portfolio of 17 patents to his name. His innovative spirit and dedication to advancing engineering solutions have led to the development of cutting-edge devices that enhance the functionality and efficiency of electronic systems.

Latest Patents: Kazuhiko Okawa's most recent patents showcase his expertise in drive control devices and semiconductor technology. His drive control device features a sophisticated arrangement that includes a first output node linked to a high-side transistor, a second output node connected to a drive node, and a current limiting circuit designed to maintain a specific current threshold. This innovation is crucial for optimizing the performance of vehicles.

Another notable patent is for a semiconductor device that incorporates a high-performance resistance element. This device is characterized by the formation of two high-concentration N-type regions within an N-type well, which are separated by an insulating layer. The unique configuration of electrode groups on these regions allows for effective management of electrical discharge channels, particularly addressing issues related to electrostatic discharge (ESD).

Career Highlights: Kazuhiko Okawa's career is marked by his affiliation with Seiko Epson Corporation, a leader in technological advancement. His contributions have played a pivotal role in the company's mission to deliver innovative and reliable products to the market. His extensive background in electronics and design engineering has garnered him recognition as a key player in the development of advanced electronic components.

Collaborations: Throughout his career, Kazuhiko has worked alongside talented colleagues such as Takayuki Saiki and Yasuhisa Hirabayashi. These collaborations have fostered a dynamic exchange of ideas and expertise, further propelling the innovative projects they have undertaken together.

Conclusion: Kazuhiko Okawa's impressive array of patents and his commitment to innovation in drive control and semiconductor devices underscore his status as a leading inventor in the tech industry. His ongoing contributions continue to shape the future of technology and inspire the next generation of inventors and engineers.

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