Himeji, Japan

Taku Iwamura

This inventor holds 22 USPTO granted patents and 1 published patent application and 16 EPO patents, primarily in Water Absorbent Materials. Top assignees: Nippon Shokubai Co., Ltd., The Procter Gamble Company. Active years: 2008-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taku Iwamura. Retrieved from https://idiyas.com/inventor/taku-iwamura

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

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 81.8

 

Average Co-Inventor Count = 4.9

ph-index = 7

Forward Citations = 119(Granted Patents)


Location History:

  • Himeji, JP (2008 - 2020)
  • Hyogo, JP (2010 - 2023)

Company Filing History:


Years Active: 2008-2023

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Areas of Expertise:
Water-Absorbing Agent
Resin Composition
Absorbent Article
Production Method
Surface Treatment
Particulate Absorbent
Aqueous-Liquid Agent
Modified Resin
22 patents (USPTO):Explore Patents

Title: Trailblazer in Innovation: The Legacy of Taku Iwamura

Introduction:

Taku Iwamura, a visionary inventor hailing from Himeji, Japan, is renowned for his relentless pursuit of innovation and his passion for creating impactful solutions. With a remarkable portfolio of 22 patents, Iwamura continues to push the boundaries of technology and shape the future of innovation.

Latest Patents:

1. Absorption agent and absorbent article: Iwamura's latest patent introduces a water-absorbing agent that ensures a consistent feed rate when used with a feeder. The agent, containing a water-absorbing resin as a primary component, boasts a high K-index (70 or more) and a moisture absorption blocking ratio of 70% or less after 30 minutes under specific conditions.

2. Water-absorbing resin composition: Iwamura's innovation extends to a water-absorbing resin composition with high centrifuge retention capacity (CRC), excellent urine resistance, and minimal soluble components post-degradation. This composition sets new standards with specific properties to enhance performance.

Career Highlights:

Throughout his illustrious career, Iwamura has made significant contributions while working with prestigious companies such as Nippon Shokubai Co., Ltd., and The Procter & Gamble Company. His dedication to innovation and problem-solving has paved the way for groundbreaking solutions in the technology sector.

Collaborations:

Iwamura's impactful work has been further enriched through collaborations with talented individuals such as Kazushi Torii and Yoshiro Mitsukami. Together, they have fostered a culture of innovation and collaboration, driving forward transformative ideas and projects.

Conclusion:

In conclusion, Taku Iwamura stands as a true pioneer in the realm of technology, with his inventive spirit and commitment to excellence leaving an indelible mark on the world of innovation. His legacy serves as an inspiration for future generations, highlighting the power of passion, perseverance, and innovation in shaping a better tomorrow.

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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