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For the Inventor, By the Inventor

Kanagawa, Japan

Takashi Kitahara

This inventor holds 22 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Thermal Management. Top assignees: Pfu Limited, Fujitsu Corporation, Renesas Electronics Corporation. Active years: 1995-2017.

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

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

USPTO Granted Patents = 22 

% Patents Active = 86.4


Average Co-Inventor Count = 2.0

ph-index = 12

Forward Citations = 703(Granted Patents)


Location History:

  • Unoke, JP (1995)
  • Kahoku-gun, JP (1996 - 2000)
  • Matsudamachi, JP (1996 - 2003)
  • Sendai, JP (2010)
  • Kanagawa, JP (2000 - 2015)
  • Yokohama, JP (2016)
  • Ishikawa, JP (1998 - 2017)

Company Filing History:

goldMedal15 out of 711 
 
Pfu Limited
 patents
silverMedal6 out of 39,374 
 
Fujitsu Corporation
 patents
bronzeMedal2 out of 7,654 
 
Renesas Electronics Corporation
 patents
4. 1 out of 7 
 
Fujitu Limited
 patents
5. 1 out of 36,684 
 
Nec Corporation
 patents
6. 1 out of 2,467 
 
Nec Electronics Corporation
 patents
7. 1 out of 16,454 
 
Panasonic Corporation
 patents
8. 1 out of 13,338 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1995-2017

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Areas of Expertise:
Vehicle-mounted Power Source
Cache Memory Apparatus
Semiconductor Device
Multi-carrier Communication
Clock Monitoring
Cooling Apparatus
Heat Radiation Device
Heat Sink
Integrated Circuit Package
Heat Generating Element
22 patents (USPTO):Explore Patents
1. 9768639 - Vehicle-mounted power source device (2017-09-19),
2. 9317438 - Cache memory apparatus, cache control method, and microprocessor system (2016-04-19),
3. 9030032 - Semiconductor device with peeling prevention marks and shield film (2015-05-12),
4. 7778350 - Multi-carrier communication device, and multi-carrier communication method (2010-08-17),
5. 6943590 - Clock monitoring apparatus (2005-09-13),
6. 6670839 - Clock monitoring apparatus (2003-12-30),
7. 6549404 - Semiconductor module apparatus and cooling apparatus (2003-04-15),
8. 6243263 - Heat radiation device for a thin electronic apparatus (2001-06-05),
9. 6166904 - Heat generating element cooling device (2000-12-26),
10. 6143977 - Heat-generating element cooling device (2000-11-07),
11. 6140571 - Heat-generating element cooling device (2000-10-31),
12. 6067227 - Heat sink for cooling a heat producing element and application (2000-05-23),
13. 6011216 - Heat-generating element cooling device (2000-01-04),
14. 5940267 - Heat sink for cooling a heat producing element and application (1999-08-17),
15. 5760333 - Heat-generating element cooling device (1998-06-02),

Title: Inventor Takashi Kitahara: Pioneering Innovations in Kanagawa, JP

Introduction: Takashi Kitahara is a renowned inventor based in Kanagawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kitahara's recent patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach.

Career Highlights: With over two decades of experience in the industry, Takashi Kitahara has a proven track record of developing cutting-edge technologies that have revolutionized the way we live and work. His innovative spirit and dedication to excellence have earned him recognition as a leading figure in the world of invention.

Collaborations: Throughout his career, Kitahara has collaborated with top research institutions, universities, and tech companies to bring his ideas to life. His ability to work effectively in multidisciplinary teams has led to the successful implementation of numerous projects that have had a lasting impact on society.

Conclusion: Takashi Kitahara's passion for innovation and his commitment to pushing the boundaries of what is possible make him a true pioneer in the field of invention. His work continues 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]
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