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For the Inventor, By the Inventor

Nagoya, Japan

Hiroyuki Takabayashi

This inventor holds 14 USPTO granted patents and 6 EPO patents. Top assignees: Daido Steel Co., Ltd., Jtekt Corporation, Daido Castings Co., Ltd.. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Takabayashi. Retrieved from https://idiyas.com/inventor/hiroyuki-takabayashi

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 = 100.0

 

Average Co-Inventor Count = 3.8

ph-index = 2

Forward Citations = 5(Granted Patents)


Location History:

  • Aichi, JP (2016 - 2021)
  • Nagoya, JP (2011 - 2023)

Company Filing History:

goldMedal13 out of 146 
 
Daido Steel Co., Ltd.
 patents
silverMedal2 out of 2,465 
 
Jtekt Corporation
 patents
bronzeMedal1 out of 1 
 
Daido Castings Co., Ltd.
 patent
4. 1 out of 248 
 
Daido Tokushuko Kabushiki Kaisha
 patents
5. 1 out of 1,196 
 
Ihi Corporation
 patents
6. 1 out of 56 
 
Tocalo Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2011-2025

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14 patents (USPTO):Explore Patents
1. 12492457 - Precipitation hardening martensitic stainless steel (2025-12-09),
2. 11732331 - Ni-based alloy, and Ni-based alloy product and methods for producing the same (2023-08-22),
3. 11268572 - Rolling slide member, rolling bearing using same, and method for manufacturing rolling slide member (2022-03-08),
4. 11215230 - Rolling slide member, rolling bearing using same, and method for manufacturing rolling slide member (2022-01-04),
5. 11193195 - Component for hot-dip metal plating bath (2021-12-07),
6. 10689723 - Ferritic stainless steel and heat-resistant member (2020-06-23),
7. 10385426 - Ni-based superalloy (2019-08-20),
8. 10378072 - Maraging steel (2019-08-13),
9. 10337079 - Maraging steel (2019-07-02),
10. 9738954 - Turbine wheel of automotive turbocharger and method for producing the same (2017-08-22),
11. 9670787 - Ti—Al-based heat-resistant member (2017-06-06),
12. 9506125 - Aircraft engine shaft comprising a maraging steel having a tensile strength of 2300MPa or more (2016-11-29),
13. 9416436 - Steel for steam turbine blade with excellent strength and toughness (2016-08-16),
14. 7914732 - Ferritic stainless steel cast iron, cast part using the ferritic stainless steel cast iron, and process for producing the cast part (2011-03-29),

Title: The Innovative Journey of Hiroyuki Takabayashi

Introduction: Hiroyuki Takabayashi is a pioneering inventor hailing from Nagoya, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiroyuki Takabayashi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of what is possible in the modern world.

Career Highlights: With a career spanning over two decades, Takabayashi has worked with renowned research institutions and leading tech companies to develop cutting-edge solutions that have revolutionized various industries. His innovative spirit and commitment to excellence have earned him recognition as a trailblazer in the field of invention.

Collaborations: Throughout his career, Hiroyuki Takabayashi has collaborated with top engineers, scientists, and inventors from around the globe, fostering a culture of creativity and knowledge-sharing that has led to the development of transformative technologies with real-world applications.

Conclusion: In conclusion, Hiroyuki Takabayashi'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 work continues to inspire generations of inventors to push the boundaries of what is possible, shaping a brighter tomorrow for us all.

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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