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For the Inventor, By the Inventor

Saitama, Japan

Kazunori Koshimori

This inventor holds 18 USPTO granted patents, primarily in Image Forming Technology. Top assignee: Fuji Xerox Co., Ltd.. Active years: 2008-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunori Koshimori. Retrieved from https://idiyas.com/inventor/kazunori-koshimori

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

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 61.1

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 47(Granted Patents)


Location History:

  • Iwatsuki, JP (2008 - 2010)
  • Saitama, JP (2012 - 2013)
  • Kanagawa, JP (2014 - 2015)

Company Filing History:

goldMedal18 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents

Years Active: 2008-2015

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Areas of Expertise:
Image Forming Apparatus
Toner Cartridge
Powder Container
Developer Mechanism
Image Forming Agent
Cartridge Mounting
Development Apparatus
Closing Member
Storage Container
Contact-Retracting Method
Developer Recovering
Method of Removing
18 patents (USPTO):Explore Patents
1. 9207578 - Powder container and image forming apparatus (2015-12-08),
2. 9176426 - Powder container and image forming apparatus (2015-11-03),
3. 8958725 - Powder container having shield for shutter and image forming apparatus mounted with the same (2015-02-17),
4. 8909070 - Image forming apparatus and cartridge (2014-12-09),
5. D712462 - Toner cartridge (2014-09-02),
6. D712461 - Toner cartridge (2014-09-02),
7. D712460 - Toner cartridge (2014-09-02),
8. D712459 - Toner cartridge (2014-09-02),
9. D712457 - Toner cartridge (2014-09-02),
10. 8676096 - Powder container and image forming apparatus (2014-03-18),
11. 8369742 - Image forming agent storage container, image forming apparatus, method of mounting image forming agent storage container, and method of removing image forming agent storage container (2013-02-05),
12. 8170447 - Image forming apparatus, developing apparatus and contact-retracting method (2012-05-01),
13. 8135312 - Development apparatus and image forming apparatus (2012-03-13),
14. 8103196 - Developer containing device and image forming apparatus into/from which developer containing device is installed and removed (2012-01-24),
15. 8099027 - Developer containing device and image forming apparatus into/from which developer containing device is installed and removed (2012-01-17),

Title: Kazunori Koshimori: Innovator in Powder Container Technology

Introduction

Kazunori Koshimori is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of powder container technology, holding a total of 18 patents. His work has been instrumental in advancing the functionality and efficiency of powder containers used in various applications.

Latest Patents

One of Koshimori's latest patents is for a powder container and image forming apparatus. This innovative design includes a body and a pair of walls that block both longitudinal ends of the container. The powder container is designed to accommodate powder, which is supplied to an apparatus in a transverse posture. An opening is strategically formed in a lower position of the body, allowing for efficient powder supply. The container features a shutter that remains closed prior to mounting, ensuring that the powder is securely contained. Once mounted, the shutter moves to an opened location, facilitating the flow of powder to the apparatus.

Career Highlights

Koshimori has dedicated his career to developing advanced technologies that enhance the usability of powder containers. His work at Fuji Xerox Co., Ltd. has positioned him as a key player in the industry. His innovative designs have not only improved existing technologies but have also paved the way for new applications in various fields.

Collaborations

Throughout his career, Koshimori has collaborated with talented individuals such as Yuta Hoshino and Kaoru Watanabe. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kazunori Koshimori's contributions to powder container technology exemplify his dedication to innovation and excellence. His patents and collaborative efforts continue to influence the industry, making him a notable figure in the field of 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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