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For the Inventor, By the Inventor

Osaka, Japan

Makoto Ootsubo

This inventor holds 10 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent. Top assignee: Teijin Limited. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Ootsubo. Retrieved from https://idiyas.com/inventor/makoto-ootsubo

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

USPTO Granted Patents = 10 

% Patents Active = 90.0


Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Matsuyama, JP (2016 - 2021)
  • Osaka, JP (2019 - 2023)

Company Filing History:

goldMedal10 out of 1,605 
 
Teijin Limited
 patents

Years Active: 2016-2025

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10 patents (USPTO):Explore Patents
1. 12378373 - Composite material and production method therefor (2025-08-05),
2. 11835487 - Ultrasonic inspection of extents of voids or the like in heated material using fluid blowing (2023-12-05),
3. 11795279 - Composite material, production method for molded object, and production method for composite material (2023-10-24),
4. 11168186 - Random mat and fiber-reinforced composite material shaped product (2021-11-09),
5. 10738168 - Random mat and fiber-reinforced composite material shaped product (2020-08-11),
6. 10550496 - Method for producing yarns separated from reinforcing fiber strands (2020-02-04),
7. 10406762 - Carbon-fiber-reinforced resin composite material (2019-09-10),
8. 10300621 - Method for producing cut bodies and method for cutting fiber-reinforced resin (2019-05-28),
9. 10208174 - Random mat and fiber-reinforced composite material shaped product (2019-02-19),
10. 9528200 - Method for manufacturing reinforcing fiber strand (2016-12-27),

Title: The Innovative Journey of Makoto Ootsubo

Introduction: Makoto Ootsubo is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Makoto Ootsubo holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous innovation and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Makoto Ootsubo has worked with leading research institutions and tech companies, spearheading projects that have revolutionized the industry.

Collaborations: Throughout his career, Makoto Ootsubo has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence in all his projects.

Conclusion: Makoto Ootsubo's dedication to innovation and his relentless pursuit of technological advancement have solidified his position as a visionary inventor in the global landscape.

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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