Kanagawa, Japan

Osamu Sato

This inventor holds 121 USPTO granted patents and 6 published patent applications and 13 EPO patents, primarily in Display Technology (CPC class 347 86). Top assignees: Canon Kabushiki Kaisha, Jatco Corporation, Lg Display Co., Ltd.. Active years: 1991-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Sato. Retrieved from https://idiyas.com/inventor/osamu-sato

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

Calculating rank
USPTO Granted Patents = 121 

% Patents Active = 77.7

 

Average Co-Inventor Count = 2.5

ph-index = 22

Forward Citations = 1,488(Granted Patents)

Forward Citations (Not Self Cited) = 1,461(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Hiki, JP (1991)
  • Kiyose, JP (1995)
  • Ranzanmachi, JP (1995)
  • Saitama-ken, JP (1996 - 2000)
  • Fuji, JP (2003 - 2004)
  • Kawasaki, JP (1995 - 2006)
  • Chigasaki, JP (1998 - 2010)
  • Kumagaya, JP (2007 - 2012)
  • Takasaki, JP (2011 - 2013)
  • Kanagawa, JP (1996 - 2015)
  • Fujisawa, JP (1998 - 2016)
  • Hiki-gun, JP (2014 - 2018)
  • Tokyo, JP (2004 - 2024)

Company Filing History:

goldMedal54 out of 93,136 
 
Canon Kabushiki Kaisha
 patents
silverMedal18 out of 1,053 
 
Jatco Corporation
 patents
bronzeMedal14 out of 12,768 
 
Lg Display Co., Ltd.
 patents
4. 9 out of 318 
 
Canon Denshi Kabushiki Kaisha
 patents
5. 8 out of 13,420 
 
Nissan Motor Company Limited
 patents
6. 4 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
7. 4 out of 592 
 
Tokyo Institute of Technology
 patents
8. 3 out of 47 
 
Jatco Transtechnology Ltd.
 patents
9. 3 out of 1,875 
 
Oki Data Corporation
 patents
10. 2 out of 28,957 
 
Ricoh Company, Ltd.
 patents
11. 1 out of 149 
 
Aruze Corporation
 patents
12. 1 out of 123 
 
Felica Networks, Inc.
 patents
13. 1 out of 4,826 
 
Fuji Electric Co., Ltd.
 patents
14. 1 out of 39,378 
 
Fujitsu Corporation
 patents
15. 1 out of 1 
 
Jacto Ltd
 patent
16. 1 out of 1,329 
 
Japan Science and Technology Agency
 patents
17. 1 out of 46 
 
Kanagawa Academy of Science and Technology
 patents
18. 1 out of 153 
 
Kokusai Electric Co., Ltd.
 patents
19. 1 out of 5,729 
 
Olympus Optical Company, Ltd.
 patents
20. 1 out of 151 
 
Sekisui Medical Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1991-2024

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Areas of Expertise:
Image Forming Apparatus
Liquid Crystal Display
Electro-Optical Panel
Flexible Display Device
Light Source Device
Inkjet Recording Apparatus
Automatic Transmission
Hydraulic Control
Projection Display Device
Light Amount Adjustment
LED Package
Pressure Detecting Apparatus
121 patents (USPTO):Explore Patents

Title: Osamu Sato: A Pioneering Inventor from Kanagawa, JP

Introduction:

In the world of innovations and patents, Osamu Sato stands as a remarkable inventor hailing from Kanagawa, JP. With an impressive collection of 120 patents to his name, Sato has made significant contributions to the field of image forming systems. This article delves into his latest patents, career highlights, collaborations, and his journey as an esteemed inventor.

Latest Patents:

Sato's recent patents showcase his expertise in developing image forming systems with advanced functionalities. One of his latest inventions is an image forming system with a covered accommodating portion for a cable that connects an operating unit to electric power. This system incorporates an openable portion, an operating unit, a cable, an accommodating portion, a cable cover, a retaining portion, and an opening. Sato's design ensures efficient cable management, enhancing the overall performance and usability of the image forming system.

Additionally, Sato has also achieved technological breakthroughs with his image forming apparatus and image forming system. Through the integration of innovative features, these inventions offer convenient and seamless operations. For instance, the image forming apparatus includes a dual-door mechanism, allowing for easy access and improved functionality. Sato's patented designs optimize user experience and pave the way for future advancements in the field.

Career Highlights:

During his illustrious career, Sato has collaborated with leading companies, contributing to their success through his inventive prowess. He has been affiliated with renowned organizations such as Canon Inc. and Jatco Corporation. At Canon Inc., Sato played a vital role in developing cutting-edge imaging technologies, solidifying the company's position as a leader in the industry. His contributions to Jatco Corporation, a leading automotive component manufacturer, have greatly influenced the evolution of their product offerings.

Collaborations:

Throughout his journey, Sato has worked alongside accomplished individuals who share his passion for innovation. Notable amongst his coworkers are Kazuhiro Takatori and Tatsuya Imamura. The synergy between these inventors has undoubtedly fostered creativity and resulted in groundbreaking inventions. Their combined expertise and dedication have propelled the field forward, leaving a lasting impact on the industry as a whole.

Conclusion:

Osamu Sato's journey as an inventor has been one marked by ingenuity and dedication. With an impressive track record of 120 patents, his contributions to the field of image forming systems are invaluable. Sato's latest patents demonstrate his ability to address practical challenges and create solutions that improve efficiency and user experience. Collaborating with prominent companies and talented colleagues, Sato has played a significant role in shaping the industry. As we move forward, his innovative spirit continues to inspire future inventors to push boundaries and pursue excellence in the ever-evolving world of patents and inventions.

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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