Kagawa, Japan

Satoshi Mizutani

This inventor holds 90 USPTO granted patents and 6 published patent applications, plus 15 CIPO patents and 26 EPO patents, primarily in Nonwoven Fabric Technology (CPC class A61F1-315). Top assignee: Unicharm Corporation. Active years: 1995-2016.

USPTO Granted Patents = 90 

% Patents Active = 56.7

 

 

Average Co-Inventor Count = 2.2

ph-index = 33

Forward Citations = 3,669(Granted Patents)

Forward Citations (Not Self Cited) = 3,566(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Kawanoe, JP (1995 - 1998)
  • Ehime-ken, JP (1997 - 1998)
  • Kagawa-ken, JP (2001 - 2005)
  • Mitoyo-gun, JP (2006 - 2012)
  • Kagawa, JP (2002 - 2016)
  • Kanonji, JP (2008 - 2016)

Company Filing History:


Years Active: 1995-2016

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Areas of Expertise:
Nonwoven Fabric
Absorbent Article
Moisture-Permeable Film
Manufacturing Method
Interlabial Pad
Sanitary Absorptive Article
Multilayer Fabric
Bodily Fluid-Absorbent
Liquid-Pervious Fabric
Production Process
Packaging Body
Compressed Groove
90 patents (USPTO):Explore Patents

Title: Satoshi Mizutani: Pioneering Innovator in Kagawa, JP

Introduction:

Satoshi Mizutani is a distinguished inventor based in Kagawa, JP, renowned for his groundbreaking work in developing advanced materials and manufacturing processes. With an impressive portfolio of 90 patents to his name, Mizutani-san continues to push the boundaries of innovation in the field of nonwoven fabric technology and biodegradable films.

Latest Patents:

One of his latest patents includes the production process of a nonwoven fabric sheet characterized by surface irregularities that are resistant to external pressure. The sheet comprises protrusions and recesses, with distinct fibrous layers adding to its structural integrity. Another notable patent is for a moisture-permeable and waterproof film made of polylactic acid and an inorganic filler, combining biodegradability, high biomass content, and exceptional flexibility.

Career Highlights:

Satoshi Mizutani is a key figure at Unicharm Corporation, a global leader in the personal care and hygiene industry. His contributions to the company's research and development efforts have been instrumental in driving product innovation and sustainable solutions. Mizutani-san's expertise in material science and process engineering has led to the successful commercialization of several revolutionary products.

Collaborations:

In his collaborative endeavors, Satoshi Mizutani has worked closely with esteemed colleagues such as Yuki Noda and Koichi Yamaki. Together, they have synergized their skills and knowledge to tackle complex challenges and create novel solutions in the realm of sustainable materials and manufacturing techniques. Their teamwork exemplifies the spirit of innovation and collaboration that defines the cutting-edge research at Unicharm Corporation.

Conclusion:

Satoshi Mizutani stands as a beacon of innovation, shaping the future of materials science and sustainable technologies. His prolific career, marked by numerous patents and industry accolades, underscores his commitment to pushing the boundaries of what is possible in the realm of nonwoven fabrics and biodegradable films. Mizutani-san's legacy as a visionary inventor continues to inspire generations of researchers and engineers to strive for excellence in their pursuit of game-changing innovations.

Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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