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For the Inventor, By the Inventor

Gotenba, Japan

Takeshi Kitahara

This inventor holds 30 USPTO granted patents and 12 EPO patents, primarily in Power Module Substrate. Top assignees: Mitsubishi Materials Corporation, Kddi Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Kitahara. Retrieved from https://idiyas.com/inventor/takeshi-kitahara

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

USPTO Granted Patents = 30

% Patents Active = 83.3

 

Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Toyota, JP (2011 - 2012)
  • Gotenba, JP (2012 - 2015)
  • Sunto-gun, JP (2018)
  • Kitamoto, JP (2019)
  • Hitachinaka, JP (2022)
  • Fujimino, JP (2011 - 2024)
  • Saitama, JP (2012 - 2024)

Company Filing History:

goldMedal21 out of 1,555 
 
Mitsubishi Materials Corporation
 patents
silverMedal7 out of 473 
 
Kddi Corporation
 patents
bronzeMedal2 out of 38,837 
 
Toyota Jidosha Kabushiki Kaisha
 patents
4. 1 out of 20,394 
 
Denso Corporation
 patents
where one patent can have more than one assignee

Years Active: 2011-2025

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Areas of Expertise:
Power Module Substrate
Insulation Circuit Board
Wireless Communication
Manufacturing Method
Ceramic Substrate
Heat Sink
Node Apparatus
Communication Control
Traffic Control
Power Element Mounting
Control Method
30 patents (USPTO):Explore Patents
1. 12356554 - Method for manufacturing bonded body and method for manufacturing insulation circuit substrate (2025-07-08),
2. 11908768 - Method of manufacturing bonded body for insulation circuit substrate board and bonded body for insulation circuit substrate board (2024-02-20),
3. 11871275 - Node apparatus, method for controlling the same, and storage medium (2024-01-09),
4. 11735434 - Method for producing insulating circuit substrate with heat sink (2023-08-22),
5. 11676882 - Method of manufacturing power module substrate board and ceramic-copper bonded body (2023-06-13),
6. 11546921 - Wireless communication apparatus and server apparatus (2023-01-03),
7. 11355408 - Method of manufacturing insulating circuit board with heatsink (2022-06-07),
8. 11330497 - Communication control apparatus, control method thereof, and storage medium (2022-05-10),
9. 11322424 - Insulation circuit board with heat sink (2022-05-03),
10. 11304050 - Node apparatus in a network, control method thereof, and storage medium for control of paging policy (2022-04-12),
11. 11289400 - Method of manufacturing bonded body for insulation circuit substrate board and bonded body for insulation circuit substrate board (2022-03-29),
12. 11289390 - Insulation circuit board with heat sink (2022-03-29),
13. 11043128 - Merging support information distribution apparatus, merging support system, merging support information distribution method, and computer program (2021-06-22),
14. 11013107 - Insulated circuit board (2021-05-18),
15. 10211068 - Power-module substrate with cooler and method of producing the same (2019-02-19),

Title: The Innovative Journey of Takeshi Kitahara

Introduction: Takeshi Kitahara is a renowned inventor hailing from Gotenba, Japan, known for his groundbreaking contributions to various fields through his inventive spirit and dedication to innovation.

Latest Patents: Takeshi Kitahara holds several patents in the areas of robotics, renewable energy, and medical devices, showcasing his versatility and forward-thinking approach to problem-solving.

Career Highlights: With a career spanning over two decades, Takeshi Kitahara has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized industries worldwide. His commitment to pushing the boundaries of what is possible has earned him recognition as a pioneer in the field of innovation.

Collaborations: Throughout his career, Takeshi Kitahara has collaborated with top companies, visionary inventors, and talented researchers to bring his ideas to life. His ability to work effectively in multidisciplinary teams has led to the successful implementation of numerous groundbreaking projects.

Conclusion: Takeshi Kitahara's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology. His legacy as a visionary inventor is firmly established, and his impact on the world of innovation is truly remarkable.

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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