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For the Inventor, By the Inventor

Suntou-gun, Japan

Hiromi Sakurai

This inventor holds 17 USPTO granted patents and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2009-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromi Sakurai. Retrieved from https://idiyas.com/inventor/hiromi-sakurai

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

USPTO Granted Patents = 17

% Patents Active = 64.7

 

Average Co-Inventor Count = 3.4

ph-index = 11

Forward Citations = 416(Granted Patents)


Location History:

  • Susoni, JP (2010 - 2011)
  • Susono, JP (2009 - 2013)
  • Suntou-gun, JP (2012 - 2015)

Company Filing History:

goldMedal17 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2009-2015

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17 patents (USPTO):Explore Patents
1. 9176435 - Belt unit and image forming apparatus having the belt unit (2015-11-03),
2. 9164472 - Image forming apparatus (2015-10-20),
3. 8515322 - Image forming apparatus (2013-08-20),
4. 8478161 - Electrophotographic image forming apparatus with locking member for spacing components of the apparatus and preventing movement of components of the apparatus (2013-07-02),
5. 8463157 - Electrophotographic image forming apparatus with movable tray for mounting cartridges (2013-06-11),
6. 8442412 - Electrophotographic color image forming apparatus carrying process cartridges on a movable member (2013-05-14),
7. 8175487 - Electrophotographic color image forming apparatus carrying process cartridges on a movable member (2012-05-08),
8. 8150296 - Color electrophotographic image forming apparatus with manually-operated unit (2012-04-03),
9. 8145096 - Image forming apparatus having a process cartridge removable from a main body of the apparatus having improved usability (2012-03-27),
10. 8145095 - Electrophotographic image forming apparatus with movable tray for supporting a cartridge (2012-03-27),
11. 7937020 - Electrophotographic image forming apparatus (2011-05-03),
12. 7907866 - Color electrophotographic image forming carrying process cartridges on a movable member movable in a direction crossing a longitudinal direction of a photosensitive drum of the cartridges (2011-03-15),
13. 7761024 - Electrophotographic color image forming apparatus carrying process cartridge on a movable member (2010-07-20),
14. 7715752 - Electrophotographic image forming apparatus with image bearing member contacting and being spaced from transfer member transferring a toner image from the member thereonto (2010-05-11),
15. 7660549 - Electrophotographic image forming apparatus (2010-02-09),

Title: Hiromi Sakurai: Innovator in Image Forming Technology

Introduction

Hiromi Sakurai is a prominent inventor based in Suntou-gun, Japan. She has made significant contributions to the field of image forming technology, holding a total of 17 patents. Her innovative designs and solutions have advanced the functionality and efficiency of image forming apparatuses.

Latest Patents

Among her latest patents are the "Belt Unit" and "Image Forming Apparatus Having the Belt Unit." The belt unit is designed for use in an image forming apparatus and includes a rotatable endless belt, multiple stretching members, an urging member, and a contact and separation unit. This innovative design allows for improved functionality by enabling the stretching member to switch positions effectively. The image forming apparatus patent describes a mechanism where an openable and closable member interacts with a regulating member, ensuring proper operation when the member is closed or opened.

Career Highlights

Hiromi Sakurai has dedicated her career to developing advanced technologies at Canon Kabushiki Kaisha. Her work has not only enhanced the performance of image forming devices but has also contributed to the overall advancement of the industry. Her patents reflect her commitment to innovation and excellence in engineering.

Collaborations

Hiromi has collaborated with notable colleagues, including Chikara Imaizumi and Tomio Noguchi. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Hiromi Sakurai's contributions to image forming technology through her patents and collaborations highlight her role as a leading inventor in her field. Her work continues to influence the industry and inspire future innovations.

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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