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For the Inventor, By the Inventor

Yokohama, Japan

Takeshi Sugita

This inventor holds 16 USPTO granted patents and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 1995-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Sugita. Retrieved from https://idiyas.com/inventor/takeshi-sugita

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

USPTO Granted Patents = 16

% Patents Active = 93.8


Average Co-Inventor Count = 5.3

ph-index = 10

Forward Citations = 343(Granted Patents)


Location History:

  • Shizuoka, JP (2005 - 2007)
  • Yokohama, JP (1995 - 2023)

Company Filing History:

goldMedal16 out of 93,085 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1995-2025

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16 patents (USPTO):Explore Patents
1. 12326676 - Image forming apparatus (2025-06-10),
2. 11630403 - Image forming apparatus (2023-04-18),
3. 11009812 - Image forming apparatus (2021-05-18),
4. 10324406 - Apparatus and system for forming image (2019-06-18),
5. 7239823 - Electrophotographic image forming apparatus, process cartridge and discharge preventing mechanism (2007-07-03),
6. 7062192 - Electrophotographic image forming apparatus, process cartridge and discharge preventing mechanism (2006-06-13),
7. 6947679 - Image forming apparatus and fixing temperature control method (2005-09-20),
8. 6084622 - Frame structure and an image forming apparatus using such a frame (2000-07-04),
9. 5752149 - Image heating apparatus using endless web guided by a guide having (1998-05-12),
10. 5634178 - Gear unit, image forming apparatus and gear unit mounting method (1997-05-27),
11. 5621451 - Image forming apparatus (1997-04-15),
12. 5561496 - Image forming apparatus, assembling method of image forming apparatus, (1996-10-01),
13. 5559581 - Image forming apparatus with helical gear drive train (1996-09-24),
14. 5532806 - Image fixing apparatus having means for preventing temperature unevenness (1996-07-02),
15. 5493379 - Heater having contacts for AC and DC (1996-02-20),

Title: The Innovations of Takeshi Sugita

Introduction

Takeshi Sugita is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of imaging technology, holding a total of 16 patents. His work primarily focuses on image forming apparatuses, which are essential in modern printing technology.

Latest Patents

Among his latest innovations is an image forming apparatus that is capable of being attached to a toner supply container. This toner supply container is designed to store toner that is supplied to a developing portion. Notably, the attachment location of the toner supply container is positioned below a light scanning portion in a vertical direction, enhancing the efficiency of the device.

Career Highlights

Takeshi Sugita has dedicated his career to advancing imaging technology. He is currently employed at Canon Kabushiki Kaisha, a leading company in the imaging and printing industry. His work has not only contributed to the company's success but has also influenced the broader field of imaging technology.

Collaborations

Throughout his career, Sugita has collaborated with notable colleagues, including Nobukazu Adachi and Akira Kuroda. These collaborations have fostered innovation and have led to the development of cutting-edge technologies in the imaging sector.

Conclusion

Takeshi Sugita's contributions to imaging technology through his patents and collaborations highlight his importance as an inventor. His work continues to shape the future of image forming apparatuses, making a lasting impact in the industry.

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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