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For the Inventor, By the Inventor

Tokyo, Japan

Kazuaki Takahashi

This inventor holds 74 USPTO granted patents and 4 published patent applications and 4 EPO patents, primarily in Wireless Communication (CPC class H04L). Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Corporation of America. Active years: 1986-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuaki Takahashi. Retrieved from https://idiyas.com/inventor/kazuaki-takahashi

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

Calculating rank
USPTO Granted Patents = 74 

% Patents Active = 64.9

 

Average Co-Inventor Count = 3.5

ph-index = 14

Forward Citations = 1,399(Granted Patents)

Forward Citations (Not Self Cited) = 1,370(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kodaira, JP (1986)
  • Nogaya-cho, Machida-shi, Tokyo, JP (2001)
  • Yamagata, JP (2001)
  • Iruma - shi, Saitama, JP (2007 - 2008)
  • Macida, JP (2008)
  • Kawasaki, JP (1991 - 2011)
  • Machida, JP (2007 - 2011)
  • Numazu, JP (2002 - 2015)
  • Nagano, JP (2016 - 2018)
  • Aichi, JP (2021)
  • Tokyo, JP (1987 - 2024)

Company Filing History:

goldMedal28 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
silverMedal15 out of 16,454 
 
Panasonic Corporation
 patents
bronzeMedal8 out of 4,029 
 
Panasonic Intellectual Property Corporation of America
 patents
4. 7 out of 58,148 
 
Sony Corporation
 patents
5. 3 out of 93,136 
 
Canon Kabushiki Kaisha
 patents
6. 3 out of 13,338 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
7. 2 out of 36,735 
 
Nec Corporation
 patents
8. 2 out of 54 
 
Silver Seiko Ltd.
 patents
9. 1 out of 37 
 
Nec Engineering, Ltd.
 patents
10. 1 out of 7,659 
 
Renesas Electronics Corporation
 patents
11. 4 out of 834,601 
Other
 patents

Years Active: 1986-2025

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Areas of Expertise:
Wireless Communication
Base Station
Transmission Device
Reception Device
Communication Method
Electronic Apparatus
UWB Transmission
Pulse Modulation
Information Processing
Radio Communication
Semiconductor Device
Code Error Detection
74 patents (USPTO):Explore Patents
1. 12192000 - Wireless communication base station apparatus, wireless communication terminal, communication method of a wireless communication base station apparatus and communication method of a wireless communication terminal (2025-01-07),
2. 11894928 - Wireless communication base station apparatus, wireless communication terminal, communication method of a wireless communication base station apparatus and communication method of a wireless communication terminal (2024-02-06),
3. 11563522 - Wireless communication base station apparatus, wireless communication terminal, communication method of a wireless communication base station apparatus and communication method of a wireless communication terminal (2023-01-24),
4. 11372078 - Wireless communication device (2022-06-28),
5. 11277226 - Wireless communication base station apparatus, wireless communication terminal, communication method of a wireless communication base station apparatus and communication method of a wireless communication terminal (2022-03-15),
6. 10973463 - Information processing device (2021-04-13),
7. 10680752 - Wireless communication base station apparatus, wireless communication terminal, communication method of a wireless communication base station apparatus and communication method of a wireless communication terminal (2020-06-09),
8. 10574376 - Transmission device, reception device, and communication method (2020-02-25),
9. 10305560 - Transmission device, reception device, transmission method, and reception method (2019-05-28),
10. 9952623 - Electronic apparatus (2018-04-24),
11. 9712280 - Output signal generating method, decoded data generating method, output signal generating apparatus, and decoded data generating apparatus (2017-07-18),
12. 9552014 - Electronic apparatus (2017-01-24),
13. 9280181 - Electronic apparatus (2016-03-08),
14. 9219307 - Wireless communication device and method for displaying estimated direction and position of a target for wireless communication (2015-12-22),
15. 8955842 - Image forming apparatus (2015-02-17),

Title: Kazuaki Takahashi - Innovative Inventor from Tokyo

Introduction:

Kazuaki Takahashi is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Kazuaki Takahashi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights:

With a career spanning over two decades, Takahashi has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations:

Throughout his career, Kazuaki Takahashi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion:

In conclusion, Kazuaki Takahashi's passion for innovation and his relentless pursuit of technological advancement have solidified his reputation as a visionary inventor in Tokyo and beyond.

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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