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For the Inventor, By the Inventor

Osaka, Japan

Takayuki Fujita

This inventor holds 10 USPTO granted patents and 5 EPO patents. Top assignee: Daikin Industries, Ltd.. Active years: 2014-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Fujita. Retrieved from https://idiyas.com/inventor/takayuki-fujita

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

Calculating rank
USPTO Granted Patents = 10

% Patents Active = 100.0


Average Co-Inventor Count = 1.9

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Shiga, JP (2014 - 2016)
  • Kusatsu, JP (2016)
  • Osaka, JP (2018 - 2023)

Company Filing History:

goldMedal10 out of 4,497 
 
Daikin Industries, Ltd.
 patents

Years Active: 2014-2023

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10 patents (USPTO):Explore Patents
1. 11577186 - Active filter system and air conditioning device (2023-02-14),
2. 11374487 - Power source quality management system and air conditioner (2022-06-28),
3. 11201470 - Power-source power factor control system, phase modifying apparatus, and active filter apparatus (2021-12-14),
4. 10797584 - Active filter device, air conditioning device, and air conditioning system (2020-10-06),
5. 10651651 - Device with built-in active filter (2020-05-12),
6. 10110113 - Active filter and AC-DC conversion device (2018-10-23),
7. 9350227 - Power converter control method (2016-05-24),
8. 9276489 - Power converter having clamp circuit with capacitor and component for limiting current flowing into capacitor (2016-03-01),
9. 8879288 - AC/DC converter device (2014-11-04),
10. 8773870 - Power converter and method for controlling same (2014-07-08),

Title: Takayuki Fujita - Pioneering Inventor from Osaka, JP

Introduction: Takayuki Fujita is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Fujita's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights: With over two decades of experience in research and development, Fujita has worked with leading tech companies in Japan, spearheading projects that have revolutionized various industries.

Collaborations: Fujita has collaborated with top universities and research institutions in Japan, such as the University of Tokyo and the RIKEN Institute, to further his research and bring his innovative ideas to life.

Conclusion: Takayuki Fujita's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology worldwide.

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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