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For the Inventor, By the Inventor

Chiba, Japan

Yutaka Minami

This inventor holds 51 USPTO granted patents and 9 published patent applications and 32 EPO patents, primarily in Polypropylene Polymers (CPC class C08F). Top assignees: Idemitsu Kosan Company, Limited, Idemitsu Petrochemical Co., Ltd., Other. Active years: 2001-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Minami. Retrieved from https://idiyas.com/inventor/yutaka-minami

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

USPTO Granted Patents = 51 

% Patents Active = 52.9

 

Average Co-Inventor Count = 3.3

ph-index = 11

Forward Citations = 351(Granted Patents)

Forward Citations (Not Self Cited) = 314(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Ichiharashi, JP (2001)
  • Chiba-ken, JP (2002)
  • Ichihara, JP (2001 - 2020)
  • Chiba, JP (2004 - 2024)

Company Filing History:

goldMedal34 out of 2,283 
 
Idemitsu Kosan Company, Limited
 patents
silverMedal15 out of 555 
 
Idemitsu Petrochemical Co., Ltd.
 patents
bronzeMedal2 out of 834,513 
Other
 patents

Years Active: 2001-2024

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Areas of Expertise:
Nonwoven Fabric
Polypropylene Resin
Hot Melt Adhesive
Spunbonded Fabric
Polyolefin Composition
Higher Olefin Polymer
Molded Product
Water-Dispersible Resin
Elastic Nonwoven Fabric
Multilayer Laminate
Crystalline Polymer
Adhesive Composition
51 patents (USPTO):Explore Patents
1. 12043932 - Nonwoven fabric and method for manufacturing same (2024-07-23),
2. 11034826 - Polypropylene-based resin composition, pellet, and molded object (2021-06-15),
3. 10844205 - Spunbonded non-woven fabric and method for manufacturing same (2020-11-24),
4. 10501663 - Base polymer for hot melt adhesive (2019-12-10),
5. 9725626 - Base polymer for hot-melt adhesive agent, and hot-melt adhesive agent (2017-08-08),
6. 9689098 - Method for producing spun-bonded nonwoven fabric (2017-06-27),
7. 9683141 - Polyolefin, adhesive composition containing same, and adhesive tape using said adhesive composition (2017-06-20),
8. 9605185 - Propylene-based polymer and hot melt adhesive (2017-03-28),
9. 9598615 - Propylene-type polymer and hot-melt adhesive agent (2017-03-21),
10. 9587334 - Non-woven polypropylene fabric (2017-03-07),
11. 9523161 - Elastic nonwoven fabric, process for producing the same, and textile product comprising the elastic nonwoven fabric (2016-12-20),
12. 8545980 - Polypropylene resin, fiber, and nonwoven fabric (2013-10-01),
13. 8445618 - Highly crystalline higher α-olefin polymer and process for production thereof (2013-05-21),
14. 8178635 - α-Olefin polymer and process for production thereof (2012-05-15),
15. 7968665 - Highly flowable 1-butene polymer and process for producing the same (2011-06-28),

Title: Yutaka Minami: Pioneering Inventor from Chiba, JP

Introduction: Yutaka Minami is a renowned inventor hailing from Chiba, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yutaka Minami holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the tech industry, Yutaka Minami has worked with leading research institutions and companies to develop cutting-edge technologies that have revolutionized various sectors.

Collaborations: Throughout his career, Yutaka Minami has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge-sharing.

Conclusion: Yutaka Minami's passion for pushing the boundaries of technology and his relentless pursuit of excellence make him a true trailblazer in the world of inventions.

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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