Tokyo, Japan

Takasi Nisisako

This inventor holds 1 USPTO granted patent. Top assignees: Soken & Chemical & Engineering Co., Ltd., Other. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takasi Nisisako. Retrieved from https://idiyas.com/inventor/takasi-nisisako-6rxk6jun

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


Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal1 out of 45 
 
Soken & Chemical & Engineering Co., Ltd.
 patents
silverMedal1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Takasi Nisisako: Innovator in Colored Polymer Particles

Introduction

Takasi Nisisako is a notable inventor based in Taito-ku, Japan. He has made significant contributions to the field of polymer science, particularly in the production of colored spherical polymer particles. His innovative approach has implications for various applications, including display technologies.

Latest Patents

Nisisako holds a patent for a process for producing colored spherical polymer particles. This invention involves creating monodisperse colored spherical particles that feature two separated color regions of different hues. These two-colored spherical particles are particularly useful for displays of characters, graphics, and images. The production process utilizes microchannels to transfer a colored continuous phase and a spheroidizing disperse phase, ultimately forming the colored spherical polymer particles.

Career Highlights

Throughout his career, Takasi Nisisako has worked with Soken & Chemical & Engineering Co., Ltd. His expertise in polymer technology has allowed him to develop innovative solutions that enhance the functionality of materials used in various industries.

Collaborations

Nisisako has collaborated with notable individuals in his field, including Toru Torii and Toshiro Higuchi. These collaborations have contributed to the advancement of research and development in polymer science.

Conclusion

Takasi Nisisako's work in the field of colored polymer particles showcases his innovative spirit and dedication to advancing technology. His contributions are paving the way for new applications in display technologies and beyond.

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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