Mishima, Japan

Katsuhiro Kojima

This inventor holds 8 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2003-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiro Kojima. Retrieved from https://idiyas.com/inventor/katsuhiro-kojima-b87in6nl

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


% Patents Active = 50.0

Average Co-Inventor Count = 4.2

ph-index = 4

Forward Citations = 37(Granted Patents)


Location History:

  • Shizuoka, JP (2003)
  • Shizuoka-ken, JP (2005)
  • Mishima, JP (2007 - 2021)

Company Filing History:


Years Active: 2003-2021

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8 patents (USPTO):Explore Patents

Title: Katsuhiro Kojima: Innovator in Image Forming Technology

Introduction

Katsuhiro Kojima is a prominent inventor based in Mishima, Japan. He has made significant contributions to the field of image forming technology, holding a total of 8 patents. His work has been instrumental in advancing the efficiency and functionality of imaging devices.

Latest Patents

Kojima's latest patents include innovative designs for a process cartridge, an image forming apparatus, and a cleaning apparatus. The process cartridge features a seal member that interacts with an image bearing member, allowing developer movement while regulating its flow. This design enhances the performance of the imaging process. Additionally, his image forming apparatus incorporates a controller that manages the image forming operation based on the lifetime information of developing cartridges, ensuring optimal use of resources.

Career Highlights

Katsuhiro Kojima is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to collaborate with other talented professionals in the field, further enhancing his contributions to innovation.

Collaborations

Some of his notable coworkers include Hideki Matsumoto and Kenji Matsuda. Their collaborative efforts have led to advancements in imaging technology, showcasing the importance of teamwork in the innovation process.

Conclusion

Katsuhiro Kojima's contributions to image forming technology through his patents and work at Canon highlight his role as a key innovator in the industry. His inventions continue to influence the development of efficient imaging solutions.

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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