Atsugi, Japan

Chisato Furukawa

This inventor holds 26 USPTO granted patents and 9 published patent applications, primarily in Semiconductor Devices. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1997-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chisato Furukawa. Retrieved from https://idiyas.com/inventor/chisato-furukawa

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

USPTO Granted Patents = 26 

% Patents Active = 69.2

Average Co-Inventor Count = 2.4

ph-index = 11

Forward Citations = 669(Granted Patents)


Location History:

  • Tokyo, JP (1999 - 2000)
  • Atsugi, JP (1997 - 2006)
  • Kanagawa-ken, JP (2012 - 2013)
  • Fukuoka-ken, JP (2010 - 2015)
  • Komatsu Ishikawa, JP (2017)

Company Filing History:


Years Active: 1997-2017

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Areas of Expertise:
Semiconductor Device
Manufacturing Method
Light Emitting Device
Light Emitting Element
Fluorescent Material
P-Type GaN
Nitride Compound
Semiconductor Laser
26 patents (USPTO):Explore Patents

Title: Innovations of Chisato Furukawa: A Pioneer in Semiconductor Technologies

Introduction

Chisato Furukawa is a notable inventor based in Atsugi, Japan, recognized for his remarkable contributions to the field of semiconductor technology. With an impressive record of 26 patents, Furukawa's work has significantly advanced the development and manufacturing of innovative semiconductor devices and light-emitting technologies.

Latest Patents

Among his latest inventions, Furukawa has developed a groundbreaking semiconductor device and the associated manufacturing method. This device comprises a substrate, multiple nitride semiconductor layers, an electrode, and an insulating layer, showcasing intricate engineering to enhance performance. Furthermore, his light-emitting device patent details a sophisticated structure, featuring a light-emitting layer, current diffusion layer, and a reflecting layer, all made from III-V group compound semiconductors, resulting in efficient light projection.

Career Highlights

Furukawa’s career at Kabushiki Kaisha Toshiba has established him as a key figure in semiconductor research and development. His innovations not only demonstrate technical proficiency but also contribute to the broader fields of electronics and photonics, aligning with Toshiba's mission to lead in technological advancements.

Collaborations

Throughout his career, Chisato Furukawa has collaborated with esteemed coworkers such as Hideto Sugawara and Nobuhiro Suzuki. Their collective expertise and commitment to innovation have further propelled the advancements in semiconductor technology, creating a synergistic environment for groundbreaking inventions.

Conclusion

Chisato Furukawa exemplifies the spirit of innovation through his extensive patent portfolio and collaborative efforts. As a pivotal member of Toshiba, Furukawa continues to inspire future generations of inventors in the semiconductor field, solidifying his legacy as a leading figure in technological advancements.

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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