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For the Inventor, By the Inventor

Kanagawa, Japan

Takako Takahashi

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Mitsubishi Chemical Corporation, Nippon Chemi-Con Corporation, Nippon Kasei Chemical Company Limited. Active years: 1998-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takako Takahashi. Retrieved from https://idiyas.com/inventor/takako-takahashi

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 = 4.3

ph-index = 2

Forward Citations = 41(Granted Patents)


Location History:

  • Ibaraki, JP (1998 - 2006)
  • Kanagawa, JP (2004 - 2015)

Company Filing History:

goldMedal4 out of 2,426 
 
Mitsubishi Chemical Corporation
 patents
silverMedal1 out of 176 
 
Nippon Chemi-Con Corporation
 patents
bronzeMedal1 out of 23 
 
Nippon Kasei Chemical Company Limited
 patents
where one patent can have more than one assignee

Years Active: 1998-2015

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5 patents (USPTO):Explore Patents
1. 9201168 - Polymerizable inorganic-particle dispersant, inorganic-organic composite particles containing said polymerizable inorganic-particle dispersant, and inorganic-organic resin composite material (2015-12-01),
2. 7079378 - Electrolytic solution for electrolytic capacitor and electrolytic capacitor using the same (2006-07-18),
3. 6777570 - Process for producing norbornene derivative having organosilyl group (2004-08-17),
4. 5856513 - Process for the preparation of N-alkyl-N'-methylimidazolinium salt of (1999-01-05),
5. 5733661 - High-permittivity composite oxide film and uses thereof (1998-03-31),

Title: Takako Takahashi: Innovator in Polymer Science

Introduction

Takako Takahashi is a prominent inventor based in Kanagawa, Japan. She has made significant contributions to the field of polymer science, holding a total of five patents. Her work focuses on developing innovative materials that enhance the performance of various applications.

Latest Patents

Takahashi's latest patents include a polymerizable inorganic-particle dispersant and inorganic-organic composite particles containing this dispersant. These inventions aim to achieve a high refractive index and a high Abbe's number in composites with inorganic particles. Additionally, she has developed an electrolytic solution for electrolytic capacitors, which boasts high electric conductivity, withstand voltage properties, and excellent thermal stability.

Career Highlights

Throughout her career, Takahashi has worked with notable companies such as Mitsubishi Chemical Corporation and Nippon Kasei Chemical Company Limited. Her expertise in polymer science has led to advancements in materials that are crucial for various industrial applications.

Collaborations

Some of her notable coworkers include Makoto Ue and Masayuki Takeda. Their collaborative efforts have contributed to the success of her innovative projects.

Conclusion

Takako Takahashi's work in polymer science exemplifies the impact of innovation on material development. Her patents reflect her commitment to advancing technology in her field.

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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