Koshigaya, Japan

Kazuyoshi Odagawa

This inventor holds 22 USPTO granted patents, primarily in Electrophotographic Imaging. Top assignee: Canon Kabushiki Kaisha. Active years: 1980-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyoshi Odagawa. Retrieved from https://idiyas.com/inventor/kazuyoshi-odagawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 11

Forward Citations = 551(Granted Patents)


Location History:

  • Yokahama, JP (1980)
  • Yokohama, JP (1981 - 1987)
  • Koshigaya, JP (1986 - 2000)

Company Filing History:


Years Active: 1980-2000

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Areas of Expertise:
Toner Cartridge
Process Cartridge
Electrophotographic Image
Recycle Method
Remanufacturing Method
Charging Device
Developing Apparatus
Image Recording Apparatus
Ink Sheet Cassette
External Pack Connector
Easily Positionable Keyboard
Desk-Top Electronic Calculator
22 patents (USPTO):Explore Patents

Title: Kazuyoshi Odagawa: Innovator in Electrophotographic Technology

Introduction

Kazuyoshi Odagawa, hailing from Koshigaya, Japan, is a prominent inventor known for his significant contributions to the field of electrophotographic technology. With an impressive portfolio of 22 patents, Odagawa has been instrumental in advancing the efficiency and functionality of toner cartridges and process cartridges used in imaging systems.

Latest Patents

Among his latest innovations, Odagawa has developed several patents focusing on toner and process cartridges designed for electrophotographic image forming apparatuses. One notable patent details a process cartridge that features an electrophotographic photosensitive member and a process unit. This design incorporates a system of engaging members on two frames that connect securely, allowing for a detachable mounting in an electrophotographic image forming apparatus. Another recent patent introduces a process cartridge that includes various components such as a cartridge coupling member, developing roller, and magnetic seal member, engineered to prevent toner leakage during the operation of the imaging system.

Career Highlights

Kazuyoshi Odagawa is affiliated with Canon Kabushiki Kaisha, a renowned company recognized for its innovative imaging and printing solutions. His work has not only propelled advancements in the manufacturing of toner cartridges but has also improved the overall functionality and reliability of electrophotographic systems. Odagawa's patents reflect his commitment to enhancing image quality and operational efficiency through innovation.

Collaborations

Throughout his career, Odagawa has collaborated with esteemed colleagues, including Shinichi Sasaki and Isao Ikemoto. These partnerships have fostered an environment of creative thinking and problem-solving, leading to the development of groundbreaking technologies in the imaging sector.

Conclusion

Kazuyoshi Odagawa's contributions to the field of electrophotographic technology exemplify the spirit of innovation and creativity. With 22 patented inventions to his name, his work continues to influence the industry, paving the way for the next generation of imaging devices and technologies. His dedication to refining toner and process cartridge designs ensures that Odagawa will remain a key figure in the realm of patents and inventions for years to come.

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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