Suita, Japan

Ken Kokubo

This inventor holds 5 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Totai Co., Ltd., Osaka University, Samsung Electronics Co., Ltd.. Active years: 2015-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ken Kokubo. Retrieved from https://idiyas.com/inventor/ken-kokubo

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

USPTO Granted Patents = 5 

% Patents Active = 80.0

 

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Suita, JP (2015 - 2018)
  • Osaka, JP (2021)

Company Filing History:


Years Active: 2015-2021

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5 patents (USPTO):Explore Patents

Title: The Innovations of Ken Kokubo: Pioneering Semiconductor Manufacturing

Introduction: Ken Kokubo is an accomplished inventor based in Osaka, Japan, recognized for his significant contribution to the field of semiconductor manufacturing. With a keen mind for innovation, he has secured one patent that showcases his expertise and dedication to advancing technology.

Latest Patents: Ken Kokubo holds a patent for a polishing slurry, which includes a composite made up of a hydrophilic fullerene and an ionic compound. This invention not only improves the polishing process but also includes a method for manufacturing the slurry itself, along with a method of manufacturing semiconductor devices. This innovation is pivotal for enhancing the efficiency and quality of semiconductor production, making it indispensable in the tech industry.

Career Highlights: Kokubo currently works at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has positioned him at the forefront of cutting-edge semiconductor research and development. His patent exemplifies his role in shaping the future of technological advancements in this crucial field.

Collaborations: Throughout his career, Ken Kokubo has collaborated with notable professionals, including Kenji Takai and Sang Eui Lee. These partnerships have fostered a creative environment that encourages the exploration of new ideas and the successful development of innovative products.

Conclusion: Ken Kokubo's contributions to the semiconductor industry reflect his dedication to innovation and collaboration. His patent for a polishing slurry is a testament to his inventive spirit and commitment to improving manufacturing processes. As technology continues to evolve, Kokubo's work will likely inspire future innovations in semiconductor development.

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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