logo

For the Inventor, By the Inventor

Yokohama, Japan

Naoya Tatsumi

This inventor holds 7 USPTO granted patents. Top assignees: Mitsubishi Heavy Industries Limited, Mitsubishi Power, Ltd., Eagle Industry Co., Ltd.. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoya Tatsumi. Retrieved from https://idiyas.com/inventor/naoya-tatsumi

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kanagawa, JP (2022)
  • Yokohama, JP (2020 - 2023)
  • Tokyo, JP (2024)

Company Filing History:

goldMedal3 out of 4,753 
 
Mitsubishi Heavy Industries Limited
 patents
silverMedal3 out of 221 
 
Mitsubishi Power, Ltd.
 patents
bronzeMedal1 out of 543 
 
Eagle Industry Co., Ltd.
 patents
4. 1 out of 651 
 
Mitsubishi Hitachi Power Systems, Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2020-2025

Loading Chart...
7 patents (USPTO):Explore Patents
1. 12258912 - Gas turbine control device and gas turbine control method (2025-03-25),
2. 11939881 - Gas turbine rotor blade and gas turbine (2024-03-26),
3. 11781445 - Turbine casing, gas turbine, and method for preventing deformation of turbine casing (2023-10-10),
4. 11293350 - Seal segment and rotary machine (2022-04-05),
5. 11268445 - Gas turbine and method for blade ring production method (2022-03-08),
6. 10927765 - Seal segment and rotary machine (2021-02-23),
7. 10876481 - Seal segment and rotary machine (2020-12-29),

Title: Naoya Tatsumi - Innovative Inventor from Yokohama

Introduction: Naoya Tatsumi is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Naoya Tatsumi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach.

Career Highlights: With over two decades of experience in the industry, Naoya Tatsumi has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we interact with technology.

Collaborations: Throughout his career, Naoya Tatsumi has collaborated with top companies in Japan and internationally, fostering innovation and driving progress in the ever-evolving tech landscape.

Conclusion: Naoya Tatsumi's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future 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]
Loading…