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For the Inventor, By the Inventor

Higashiosaka, Japan

Hitoshi Ikeda

This inventor holds 74 USPTO granted patents and 2 EPO patents, primarily in Pharmaceutical Compositions (CPC class 5143). Top assignees: Takeda Chemical Industries, Inc., Takeda Pharmaceutical Company Limited, Henkel Ag & Company, Kgaa. Active years: 1988-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Ikeda. Retrieved from https://idiyas.com/inventor/hitoshi-ikeda-v10x35yi

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

USPTO Granted Patents = 74

% Patents Active = 91.9

 

Average Co-Inventor Count = 3.0

ph-index = 11

Forward Citations = 481(Granted Patents)

Forward Citations (Not Self Cited) = 467(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Higashiosaka, JP (1988 - 2006)
  • Osaka, JP (1995 - 2020)

Company Filing History:

goldMedal68 out of 1,858 
 
Takeda Chemical Industries, Inc.
 patents
silverMedal4 out of 1,226 
 
Takeda Pharmaceutical Company Limited
 patents
bronzeMedal2 out of 4,540 
 
Henkel Ag & Company, Kgaa
 patents
4. 1 out of 229 
 
Senju Pharmaceutical Co., Ltd.
 patents
5. 1 out of 2,170 
 
The Upjohn Co.
 patents
where one patent can have more than one assignee

Years Active: 1988-2020

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Areas of Expertise:
Urethane Adhesive
Food Packaging Films
Oxazolidinedione Derivatives
Retinopathy Treatment
Pharmaceutical Formulations
Laminated Sheets
Drug Composition
Adhesive Technologies
Medical Applications
Higashiosaka
Innovative Adhesives
Therapeutic Agents
74 patents (USPTO):Explore Patents
1. 10633568 - Urethane adhesive for laminated sheets (2020-04-28),
2. 10227516 - Adhesive for food packaging films (2019-03-12),
3. 7842706 - Pharmaceutical composition (2010-11-30),
4. 7538125 - Pharmaceutical composition (2009-05-26),
5. 7144900 - Pharmaceutical composition (2006-12-05),
6. 7064141 - Method for preventing, treating or inhibiting development of simple retinopathy and preproliferative retinopathy (2006-06-20),
7. 6911459 - Pharmaceutical composition (2005-06-28),
8. 6599923 - Pharmaceutical composition (2003-07-29),
9. 6552058 - Oxazolidinedione derivatives and their use (2003-04-22),
10. 6432996 - Pharmaceutical composition (2002-08-13),
11. 6384062 - Pharmaceutical composition (2002-05-07),
12. 6329404 - Pharmaceutical composition (2001-12-11),
13. 6323225 - Pharmaceutical composition (2001-11-27),
14. 6303640 - Pharmaceutical composition (2001-10-16),
15. 6288090 - Pharmaceutical composition (2001-09-11),

Title: The Innovative Journey of Hitoshi Ikeda

Introduction:

Hitoshi Ikeda, a pioneering inventor hailing from Higashiosaka, Japan, has made significant contributions to the world of technology through his groundbreaking innovations and patented inventions.

Latest Patents:

Hitoshi Ikeda's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to driving progress in these critical fields.

Career Highlights:

With a career spanning over two decades, Hitoshi Ikeda has established himself as a visionary inventor with a keen eye for identifying gaps in existing technologies and developing novel solutions to address them. His work has not only earned him recognition within the industry but has also positively impacted society as a whole.

Collaborations:

Throughout his career, Hitoshi Ikeda has collaborated with leading research institutions, universities, and tech companies to further his research and bring his inventions to life. These collaborations have been instrumental in pushing the boundaries of innovation and turning ideas into tangible realities.

Conclusion:

Hitoshi Ikeda's relentless pursuit of innovation and his passion for creating technologies that make a difference have solidified his position as a respected inventor in the global landscape. His contributions continue to inspire future generations of inventors to push the boundaries of what is possible 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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