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For the Inventor, By the Inventor

Tokyo, Japan

Takahiro Kawakatsu

This inventor holds 11 USPTO granted patents and 19 published patent applications and 6 EPO patents. Top assignees: Kurita Water Industries Ltd., Kobe University. Active years: 2009-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Kawakatsu. Retrieved from https://idiyas.com/inventor/takahiro-kawakatsu

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

USPTO Granted Patents = 11 

% Patents Active = 81.8

 

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Atsugi, JP (2009)
  • Saitama, JP (2011)
  • Tokyo, JP (2015 - 2020)
  • Koga, JP (2020)

Company Filing History:

goldMedal11 out of 321 
 
Kurita Water Industries Ltd.
 patents
silverMedal1 out of 143 
 
Kobe University
 patents
where one patent can have more than one assignee

Years Active: 2009-2020

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11 patents (USPTO):Explore Patents
1. 10780400 - Agent, liquid, and method for cleaning reverse osmosis membrane (2020-09-22),
2. 10583405 - Permselective membrane, method for producing same, and water treatment method using the permselective membrane (2020-03-10),
3. 10443023 - Alkaline cleaning liquid comprising urea and/or biuret, and cleaning method for reverse osmosis membrane (2019-10-15),
4. 10307713 - Agent and method for cleaning permeable membranes (2019-06-04),
5. 10252219 - Method for operating reverse osmosis membrane device, and reverse osmosis membrane device (2019-04-09),
6. 10239019 - Reverse-osmosis-membrane device and method for operating the same (2019-03-26),
7. 10046280 - Method for improving rejection rate of reverse osmosis membrane (2018-08-14),
8. 9498754 - Method for improving rejection of reverse osmosis membrane, treatment agent for improving rejection, and reverse osmosis membrane (2016-11-22),
9. 9136104 - Method for cleaning silicon wafer and apparatus for cleaning silicon wafer (2015-09-15),
10. 8025159 - Agent for increasing rejection with a permeable membrane, process for increasing the rejection, permeable membrane and process for water treatment (2011-09-27),
11. 7540292 - Detergent for washing a selectively permeable membrane and method of washing (2009-06-02),

Title: Takahiro Kawakatsu: Pioneering Inventor from Tokyo

Introduction: Takahiro Kawakatsu is a renowned inventor hailing from the vibrant city of Tokyo, Japan. With a passion for innovation and a keen eye for detail, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Kawakatsu's latest patents focus on advancements in artificial intelligence and robotics, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights: Throughout his illustrious career, Takahiro Kawakatsu has been recognized for his innovative spirit and dedication to creating cutting-edge solutions. His work has not only revolutionized the tech industry but has also inspired a new generation of inventors.

Collaborations: Kawakatsu has collaborated with leading tech companies and research institutions in Japan and around the world, fostering a culture of innovation and knowledge-sharing. His collaborative efforts have led to the development of groundbreaking technologies that have shaped the future of various industries.

Conclusion: Takahiro Kawakatsu's relentless pursuit of innovation and his remarkable contributions to the field of technology have solidified his legacy as a pioneering inventor from Tokyo, Japan. His work continues to inspire and drive progress in the ever-evolving world of technology.

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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