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For the Inventor, By the Inventor

Kanagawa, Japan

Tomoko Takahashi

This inventor holds 65 USPTO granted patents and 7 published patent applications and 5 EPO patents, primarily in Image Forming Technology (CPC class G03G). Top assignees: Ricoh Company, Ltd., Sony Corporation, Sony Group Corporation. Active years: 1994-2025.

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

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

USPTO Granted Patents = 65 

% Patents Active = 38.5

 

Average Co-Inventor Count = 5.1

ph-index = 11

Forward Citations = 489(Granted Patents)

Forward Citations (Not Self Cited) = 419(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Yokohama, JP (1994 - 2014)
  • Chiba, JP (2017 - 2022)
  • Kanagawa, JP (2002 - 2023)
  • Tokyo, JP (2004 - 2024)

Company Filing History:

goldMedal54 out of 28,940 
 
Ricoh Company, Ltd.
 patents
silverMedal5 out of 58,145 
 
Sony Corporation
 patents
bronzeMedal3 out of 4,241 
 
Sony Group Corporation
 patents
4. 2 out of 732 
 
Sony Mobile Communications Inc.
 patents
5. 1 out of 35 
 
J-Devices Corporation
 patents

Years Active: 1994-2025

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Areas of Expertise:
Image Projector
Touch Screen Display
Electronic Device
Graphical User Interface
Image Forming Apparatus
Development Device
Semiconductor Device
Image Density Control
Recycling Apparatus
Color Image Formation
Process Cartridge
Toner Cloud Formation
65 patents (USPTO):Explore Patents
1. 12439009 - Image projector including a projecting section, a support section, and an exterior section (2025-10-07),
2. 12200346 - Information processing device, medium and method for using a touch screen display to capture at least one image (2025-01-14),
3. 12056267 - Electronic device and shape changing system (2024-08-06),
4. 11721308 - Information processing apparatus and information processing method (2023-08-08),
5. 11647170 - Image projection device (2023-05-09),
6. 11570870 - Electronic device and information provision system (2023-01-31),
7. 11490003 - Information processing device, medium and method for using a touch screen display to capture at least one image (2022-11-01),
8. D941835 - Portion of display panel or screen with graphical user interface (2022-01-25),
9. D878406 - Display panel or screen with animated graphical user interface (2020-03-17),
10. 10425575 - Information processing device, program, and information processing method (2019-09-24),
11. D844648 - Display screen with graphical user interface (2019-04-02),
12. D797798 - Display panel or screen with animated graphical user interface (2017-09-19),
13. 9513574 - Image forming apparatus (2016-12-06),
14. 9354588 - Image forming apparatus and image forming method that remove toner from a cleaning blade for an image bearer by inversely rotating the image bearer (2016-05-31),
15. 9316950 - Development device, process cartridge, image forming apparatus incorporating same, and developer amount adjustment method therefor (2016-04-19),

Hello! I am pleased to present an article about the innovative inventor, Tomoko Takahashi, based in Tokyo, Japan.

Title: Unveiling the Genius of Inventor Tomoko Takahashi

Introduction: Tomoko Takahashi is a visionary inventor hailing from Tokyo, Japan. With a keen eye for cutting-edge technology, Takahashi has made significant contributions to the field of electronic devices.

Latest Patents: Tomoko Takahashi's groundbreaking patent is titled "Electronic Device and Shape Changing System." This invention introduces an electronic device and a shape changing system that revolutionizes the way we interact with technology. By manipulating the deforming interfaces, the device can form vertices in various positions, enhancing user experience and functionality.

Career Highlights: Takahashi is associated with the renowned company Sony Corporation, where he channels his creativity and expertise into developing innovative solutions. His one patent stands as a testament to his dedication to pushing the boundaries of technological advancement.

Collaborations: Throughout his career, Tomoko Takahashi has worked closely with esteemed colleagues in the industry. One of his notable collaborators is Daisuke Iseki, with whom he has shared ideas and insights to fuel further innovation.

Conclusion: In conclusion, Tomoko Takahashi's inventive spirit and commitment to excellence have positioned him as a leading figure in the realm of electronic devices. His work continues to inspire and shape the future of technology, making him a standout inventor in the field.

I am here to provide more information or assist with any inquiries you may have!

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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