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For the Inventor, By the Inventor

Hitachinaka, Japan

Akira Yoshinari

This inventor holds 22 USPTO granted patents and 1 published patent application and 8 EPO patents, primarily in Nickel-Based Superalloys. Top assignees: Hitachi, Ltd., Mitsubishi Hitachi Power Systems, Ltd., Tohoku Electric Power Company, Inc.. Active years: 1993-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Yoshinari. Retrieved from https://idiyas.com/inventor/akira-yoshinari

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

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 86.4

 

Average Co-Inventor Count = 3.3

ph-index = 6

Forward Citations = 171(Granted Patents)


Location History:

  • Katsuta, JP (1993 - 1999)
  • Naka, JP (2016)
  • Hitachinaka, JP (1998 - 2017)
  • Yokohama, JP (2018 - 2022)

Company Filing History:

goldMedal13 out of 42,752 
 
Hitachi, Ltd.
 patents
silverMedal8 out of 651 
 
Mitsubishi Hitachi Power Systems, Ltd.
 patents
bronzeMedal3 out of 66 
 
Tohoku Electric Power Company, Inc.
 patents
4. 2 out of 2,333 
 
Hitachi Metals, Ltd.
 patents
5. 2 out of 195 
 
The Kansai Electric Power Co., Inc.
 patents
6. 1 out of 1 
 
Masahiko Morinaga
 patent
7. 1 out of 221 
 
Mitsubishi Power, Ltd.
 patents
8. 1 out of 1 
 
Yoshinori Murata
 patent
9. 1 out of 834,659 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2022

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Areas of Expertise:
Nickel-Based Alloy
Gas Turbine Blade
High-Temperature Strength
Superalloy
Corrosion Resistance
Mechanical Strength
Single-Crystal Alloy
Thermal Power Plant
High Strength
Casting
Turbine Rotor
Austenitic Steel
22 patents (USPTO):Explore Patents
1. 11268169 - Ni-based superalloy cast article and Ni-based superalloy product using same (2022-03-08),
2. 10619233 - Nickel-based alloy regenerated member, and method for manufacturing same (2020-04-14),
3. 10260357 - Steam turbine rotor, steam turbine including same, and thermal power plant using same (2019-04-16),
4. 10024174 - Ni-based casting superalloy and cast article therefrom (2018-07-17),
5. 9574451 - Ni-based superalloy, and turbine rotor and stator blades for gas turbine using the same (2017-02-21),
6. 9353427 - Ni-based alloy, and gas turbine rotor blade and stator blade each using same (2016-05-31),
7. 9103003 - Nickel-based superalloy and gas turbine blade using the same (2015-08-11),
8. 9034248 - Ni-based superalloy, and turbine rotor and stator blades for gas turbine using the same (2015-05-19),
9. 8916092 - Ni-based alloy, and turbine rotor and stator blade for gas turbine (2014-12-23),
10. 7597843 - Nickel based superalloys with excellent mechanical strength, corrosion resistance and oxidation resistance (2009-10-06),
11. 7306682 - Single-crystal Ni-based superalloy with high temperature strength, oxidation resistance and hot corrosion resistance (2007-12-11),
12. 7169241 - Ni-based superalloy having high oxidation resistance and gas turbine part (2007-01-30),
13. 6818077 - High-strength Ni-base superalloy and gas turbine blades (2004-11-16),
14. 6051083 - High strength Ni-base superalloy for directionally solidified castings (2000-04-18),
15. 5987088 - Precipitation hardening type single crystal austenitic steel, and usage (1999-11-16),

Title: The Innovative Journey of Akira Yoshinari

Introduction: Akira Yoshinari is a pioneering inventor hailing from Hitachinaka, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Akira Yoshinari holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing her commitment to creating cutting-edge technologies that shape the future.

Career Highlights: With a career spanning over two decades, Akira Yoshinari has worked with top research institutions and leading tech companies to develop innovative solutions that have revolutionized various industries. Her passion for pushing the boundaries of what is possible has led to numerous breakthroughs in the field.

Collaborations: Throughout her career, Akira Yoshinari has collaborated with renowned scientists, engineers, and inventors from around the world, fostering a culture of creativity and excellence. Her collaborative spirit has been instrumental in driving forward-thinking projects to success.

Conclusion: Akira Yoshinari's relentless pursuit of innovation and her dedication to creating technologies that make a difference have solidified her reputation as a trailblazer in the world of inventions. Her work continues to inspire future generations of inventors and innovators to push the limits of what is achievable.

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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