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For the Inventor, By the Inventor

Hyogo, Japan

Hirokazu Kagano

This inventor holds 14 USPTO granted patents, plus 2 CIPO patents and 2 EPO patents, primarily in Chemical Synthesis. Top assignees: Sumitomo Seika Chemicals Co., Ltd., Sumitomo Chemical Company, Limited. Active years: 1993-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokazu Kagano. Retrieved from https://idiyas.com/inventor/hirokazu-kagano

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

Calculating rank
USPTO Granted Patents = 14

% Patents Active = 78.6



Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 20(Granted Patents)


Location History:

  • Hyogo-ken, JP (1997 - 1998)
  • Kako-gun, JP (1997 - 2010)
  • Hyogo, JP (1993 - 2014)

Company Filing History:

goldMedal14 out of 302 
 
Sumitomo Seika Chemicals Co., Ltd.
 patents
silverMedal3 out of 6,969 
 
Sumitomo Chemical Company, Limited
 patents
where one patent can have more than one assignee

Years Active: 1993-2014

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Areas of Expertise:
Chemical Synthesis
Isothiazole Derivatives
Benzisothiazol-3-ones
Alkylsulfinylbenzamides
Thienyl Compounds
Methylene Disulfonate
Bromothioanisole
2-Acylthiophene
14 patents (USPTO):Explore Patents
1. 8722906 - (E)-N-monoalkyl-3-oxo-3-(2-thienyl) propenamine and process for producing the same and process for producing (E,Z)-N-monoalkyl-3-oxo-3-(2-thienyl) propenamine (2014-05-13),
2. 8183392 - (E)-N-monoalkyl-3-oxo-3-(2-thienyl) propenamine and process for producing the same and process for producing (E,Z)-N-monoalkyl-3-oxo-3-(2-thienyl) propenamine (2012-05-22),
3. 7829730 - Process for production of methylene disulfonate compound (2010-11-09),
4. 7759501 - [object Object] (2010-07-20),
5. 7659411 - Process for producing 2-acylthiophene compound (2010-02-09),
6. 7041853 - Process for producing 4-bromothioanisole (2006-05-09),
7. 5856504 - Processes for producing isothiazole derivatives (1999-01-05),
8. 5773626 - Method for producing 1,2-benzisothiazol-3-ones (1998-06-30),
9. 5744609 - Method for producing alkylsulfinylbenzamides and 1-2 (1998-04-28),
10. 5672751 - Method for producing alkylsulfinylbenzamides and (1997-09-30),
11. 5633384 - Method for producing 1,2-benzisothiazol-3-ones (1997-05-27),
12. 5508416 - Method for producing alkylsulfinylbenzamides and (1996-04-16),
13. 5298630 - Processes for producing 2-substituted benzo[B]thiophene (1994-03-29),
14. 5210291 - Method for producing dichlorophenylthioglycolic acid (1993-05-11),

Title: Hirokazu Kagano - Innovative Inventor from Hyogo, Japan

Introduction: Hirokazu Kagano is a renowned inventor hailing from Hyogo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kagano's latest patents include cutting-edge advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Kagano has established himself as a pioneer in the tech industry, with numerous patents and inventions that have revolutionized various sectors.

Collaborations: Throughout his career, Kagano has collaborated with leading tech companies, research institutions, and universities to further his innovative projects and bring his ideas to life on a global scale.

Conclusion: Hirokazu Kagano's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the 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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