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For the Inventor, By the Inventor

Suita, Japan

Masahito Takagi

This inventor holds 7 USPTO granted patents. Top assignee: Nippon Shokubai Co., Ltd.. Active years: 1994-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahito Takagi. Retrieved from https://idiyas.com/inventor/masahito-takagi

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

USPTO Granted Patents = 7

% Patents Active = 71.4

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 51(Granted Patents)


Location History:

  • Takatsuki, JP (1994 - 1996)
  • Ibaraki, JP (2000 - 2002)
  • Suita, JP (2002 - 2004)

Company Filing History:

goldMedal7 out of 1,335 
 
Nippon Shokubai Co., Ltd.
 patents

Years Active: 1994-2004

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7 patents (USPTO):Explore Patents
1. 6756460 - Water-soluble copolymer and its production process and use (2004-06-29),
2. 6447696 - Grafted polymer and its production process and use (2002-09-10),
3. 6441102 - Amino-group-containing polymer (salt) and production process therefor (2002-08-27),
4. 6166149 - Hydrophilic graft polymer, production process therefor, composition (2000-12-25),
5. 616614 - Hydrophilic graft polymer, production process therefor, composition (2000-12-26),
6. 5523380 - Polymers having hydroxyl and carboxyl groups, and production process (1996-06-04),
7. 5298570 - Biodegradable hydrophilic crosslinked polymer, process for producing it, (1994-03-29),

Title: Masahito Takagi: Innovator in Water-Soluble Polymers

Introduction

Masahito Takagi is a prominent inventor based in Suita, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of water-soluble copolymers and grafted polymers. With a total of 7 patents to his name, Takagi's work has had a substantial impact on various applications, including detergents and scale inhibitors.

Latest Patents

One of Takagi's latest patents is focused on a novel water-soluble copolymer and its production process. This innovative copolymer exhibits excellent performance for uses such as detergent builders, pigment dispersants, and scale inhibitors. The invention also includes a liquid detergent builder that boasts high compatibility and transparency, enhancing the effectiveness of liquid detergent compositions. Another significant patent involves a grafted polymer that demonstrates good hydrophilicity, adsorbency, and dispersibility. This polymer is utilized in scale inhibitors and detergent additives, showcasing Takagi's commitment to advancing polymer technology.

Career Highlights

Masahito Takagi is associated with Nippon Shokubai Co., Ltd., a leading company in the chemical industry. His work at this organization has allowed him to focus on innovative solutions that address real-world challenges in the field of detergents and polymers. His expertise and dedication have positioned him as a key figure in the development of advanced materials.

Collaborations

Throughout his career, Takagi has collaborated with notable colleagues, including Shigeru Yamaguchi and Takuya Saeki. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Masahito Takagi's contributions to polymer chemistry, particularly in the realm of water-soluble copolymers and grafted polymers, highlight his role as a leading inventor in the industry. His patents reflect a commitment to innovation that continues to influence various applications in everyday products.

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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