Saitama, Japan

Takashi Aoki

This inventor holds 242 USPTO granted patents and 14 published patent applications and 12 EPO patents, primarily in Image Processing (CPC class H04N5-23212). Top assignees: Fujifilm Corporation, Honda Giken Kogyo Kabushiki Kaisha, Ngk Insulators, Inc.. Active years: 1976-2026.

USPTO Granted Patents = 242 

% Patents Active = 74.4

 

Average Co-Inventor Count = 2.3

ph-index = 20

Forward Citations = 1,795(Granted Patents)

Forward Citations (Not Self Cited) = 1,729(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Asaka, JA (1976 - 1977)
  • Asaka, JP (1979 - 1983)
  • Fujimi, JP (1985 - 1997)
  • Saitama-ken, JP (1998)
  • Hachioji, JP (2000)
  • Nikaho, JP (2007)
  • Chuo-ku, JP (2009)
  • Miyagi, JP (2012)
  • Kawachi-gun, JP (2010 - 2014)
  • Osaka Prefecture, JP (2015)
  • Wako, JP (1982 - 2021)
  • Mie, JP (2021)
  • Tokyo, JP (1986 - 2023)
  • Nagoya, JP (2008 - 2023)
  • Yatomi, JP (2023)
  • Saitama, JP (1985 - 2024)

Company Filing History:

goldMedal79 out of 16,893 
 
Fujifilm Corporation
 patents
silverMedal72 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents
bronzeMedal24 out of 5,066 
 
Ngk Insulators, Inc.
 patents
4. 20 out of 8,238 
 
Tdk Corporation
 patents
5. 18 out of 22,006 
 
Honda Motor Co., Ltd.
 patents
6. 6 out of 182 
 
Honda Giken Kogyo K.k.
 patents
7. 4 out of 58,145 
 
Sony Corporation
 patents
8. 3 out of 2,300 
 
Mitsubishi Gas Chemical Company, Inc.
 patents
9. 3 out of 2,677 
 
Pioneer Corporation
 patents
10. 2 out of 5,234 
 
Casio Computer Co., Ltd.
 patents
11. 2 out of 1,010 
 
Central Glass Company, Limited
 patents
12. 2 out of 5,729 
 
Olympus Optical Company, Ltd.
 patents
13. 2 out of 903 
 
Ts Tech Co., Ltd.
 patents
14. 2 out of 5 
 
Xcoo Inc.
 patents
15. 1 out of 39,367 
 
Fujitsu Corporation
 patents
16. 1 out of 10,719 
 
Schlumberger Technology Corporation
 patents
17. 1 out of 39 
 
Tokyo University of Marine Science and Technology
 patents
18. 1 out of 17 
 
Vodafone K.k.
 patents
19. 2 out of 834,411 
Other
 patents
where one patent can have more than one assignee

Years Active: 1976-2026

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Areas of Expertise:
Image Processing
Virtual Viewpoint
Honeycomb Structure
Display Control
Information Processing
Seismic Tool
Optical Material
Genome Analysis
Substrate Production
Focus Adjustment
Airbag System
Information Search
242 patents (USPTO):Explore Patents

Title: Takashi Aoki: A Remarkable Innovator in Saitama, Japan

Introduction:

In the realm of technological advancements and innovative solutions, inventors play a crucial role. One such talented inventor is Takashi Aoki, hailing from Saitama, Japan. With an incredible portfolio of 199 patents, Aoki has made significant contributions to industries such as information technology and automotive engineering. In this article, we delve into his latest patents, career highlights, notable collaborations, and celebrate his remarkable journey as an inventor.

Latest Patents:

Takashi Aoki's recent patents highlight his expertise in information search systems and honeycomb filters. His invention, the "Information search system and information search method using index," revolves around efficient search capabilities on a database. This patent presents an apparatus that generates a directed graph representation of text sentences, allowing for quick indexing and association with respective resources.

Another noteworthy invention by Aoki is the "Honeycomb filter." This filter features a hexagonal cell shape and a porous trapping layer, making it highly effective in capturing particulate matter from exhaust gases. Aoki's honeycomb filter stands out as an important contribution to the automotive industry, promoting cleaner emissions and environmental sustainability.

Career Highlights:

Throughout his illustrious career, Takashi Aoki has been associated with prestigious companies such as Honda and Fujifilm Corporation. His invaluable contributions have made a lasting impact on their respective industries.

Aoki's exceptional talent and dedication to research and development have earned him a remarkable portfolio of 199 patents. Each patent represents his relentless pursuit of innovation and his drive to enhance existing technologies, making him a true pioneer in his field.

Collaborations:

Takashi Aoki's innovative journey would not have been possible without the support and collaboration of his talented colleagues. Notably, he has worked alongside Masao Nishikawa and Kazuki Inoue, who have been instrumental in his research and the development of cutting-edge solutions. Their combined efforts have resulted in groundbreaking inventions that continue to shape the technological landscape.

Conclusion:

Takashi Aoki stands as an embodiment of creativity and ingenuity in the realm of technological innovations and patents. With an impressive array of 199 patents, Aoki has significantly contributed to the fields of information technology and automotive engineering. His inventions, such as the information search system and the honeycomb filter, demonstrate his ability to address complex challenges with groundbreaking solutions.

As we celebrate the accomplishments of inventors like Takashi Aoki, we must recognize the immense impact their contributions have on industries and society as a whole. Their relentless pursuit of knowledge and commitment to pushing boundaries pave the way for a brighter and more technologically advanced future.

Profile summary based on public USPTO records.
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