Osaka, Japan

Toshifumi Nishida

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Nippon Shokubai Co., Ltd., Seiko Epson Corporation. Active years: 2001-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshifumi Nishida. Retrieved from https://idiyas.com/inventor/toshifumi-nishida

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 = 60.0

Average Co-Inventor Count = 4.1

ph-index = 3

Forward Citations = 28(Granted Patents)


Location History:

  • Suita, JP (2001 - 2002)
  • Osaka, JP (2006 - 2016)

Company Filing History:


Years Active: 2001-2016

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5 patents (USPTO):Explore Patents

Title: Toshifumi Nishida: Innovator in Ionic Compounds and Electrophoretic Particles

Introduction

Toshifumi Nishida is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of ionic compounds and electrophoretic materials. With a total of 5 patents to his name, his work has advanced the efficiency and cost-effectiveness of producing ionic compounds.

Latest Patents

Nishida's latest patents include a method for producing a tetracyanoborate-containing ionic compound. This invention provides a more efficient and less expensive method compared to conventional techniques. The ionic compound he developed has a reduced content of impure components, represented by a specific general formula. Another notable patent involves an electrophoretic particle that includes a pigment particle coated with a polymer layer. This innovation can be utilized in microcapsules and electrophoretic display devices.

Career Highlights

Throughout his career, Toshifumi Nishida has worked with notable companies such as Nippon Shokubai Co., Ltd. and Seiko Epson Corporation. His experience in these organizations has contributed to his expertise in the development of advanced materials.

Collaborations

Nishida has collaborated with esteemed colleagues, including Nobuhisa Noda and Takahiro Aoyama. These partnerships have fostered innovation and the sharing of ideas in the field of materials science.

Conclusion

Toshifumi Nishida's contributions to ionic compounds and electrophoretic materials highlight his role as a key innovator in his field. His patents reflect a commitment to advancing technology and improving production methods.

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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