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For the Inventor, By the Inventor

Himeji, Japan

Yoshitake Ishii

This inventor holds 14 USPTO granted patents and 8 EPO patents. Top assignee: Nippon Shokubai Co., Ltd.. Active years: 2004-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitake Ishii. Retrieved from https://idiyas.com/inventor/yoshitake-ishii

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

USPTO Granted Patents = 14

% Patents Active = 92.9

 

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Hineji, JP (2006)
  • Hyogo, JP (2005 - 2015)
  • Himeji, JP (2004 - 2016)

Company Filing History:

goldMedal14 out of 1,335 
 
Nippon Shokubai Co., Ltd.
 patents

Years Active: 2004-2016

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14 patents (USPTO):Explore Patents
1. 9320822 - Polyacrylic acid (salt) water-absorbing resin and manufacturing method therefor (2016-04-26),
2. 9029599 - Process for producing (meth)acrylic acid (2015-05-12),
3. 8859809 - Device and process for crystallizing (meth)acrylic acid (2014-10-14),
4. 8846977 - Crystallization unit for acrylic acid and method for crystallization of acrylic acid using the same (2014-09-30),
5. 8704000 - Method for crystallizing (meth)acrylic acid and method for regulating content of polymerization inhibitor in product (meth)acrylic acid (2014-04-22),
6. 8680331 - Process for production of (meth)acrylic acid (2014-03-25),
7. 8680330 - Process for producing (meth) acrylic acid (2014-03-25),
8. 8530699 - Process for production of (meth) acrylic acid (2013-09-10),
9. 7514581 - Method for purifying and producing acrylic acid (2009-04-07),
10. 7381839 - Method for producing acrylic acid (2008-06-03),
11. 7048834 - Method for purification of acrylic acid (2006-05-23),
12. 6960670 - Method for production of maleic anhydride (2005-11-01),
13. 6888025 - Method for absorbing acrylic acid and method for purifying acrylic acid (2005-05-03),
14. 6713648 - Method for absorbing acrylic acid and method for purifying acrylic acid (2004-03-30),

Title: The Innovative Journey of Yoshitake Ishii

Introduction: Yoshitake Ishii, a pioneering inventor hailing from Himeji, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

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

Career Highlights: With a career spanning over two decades, Ishii has established himself as a leading figure in the field of automation and robotics. His work has not only revolutionized industries but has also inspired a new generation of inventors.

Collaborations: Throughout his career, Yoshitake Ishii has collaborated with top research institutions and leading tech companies to bring his inventions to life. His ability to work in multidisciplinary teams has led to the development of cutting-edge technologies.

Conclusion: Yoshitake Ishii's relentless pursuit of innovation and his passion for creating a better future through technology make him a true visionary in the world of inventions. His impact will continue to be felt for years to come.

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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