Osaka, Japan

Jyunko Mizuno

This inventor holds 1 USPTO granted patent. Top assignee: Mita Industrial Co., Ltd.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jyunko Mizuno. Retrieved from https://idiyas.com/inventor/jyunko-mizuno

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1996

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Jyunko Mizuno: Innovator in Optical Systems

Introduction

Jyunko Mizuno is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of optical systems, particularly in the design of mechanisms that enhance the functionality of copying machines. His innovative approach has led to the development of a unique patent that addresses common issues faced in document handling.

Latest Patents

Mizuno holds a patent for an "Apparatus and method for inhibiting dust adherence to the contact plate." This invention features a moving optical system assembly that is strategically placed under a contact glass, which supports documents in copying machines. The assembly includes a moving frame equipped with a light source and a document sensor arm that adjusts its position as the frame moves. A transparent electrically conducting film is laminated on the upper surface of the document sensor arm, effectively preventing dust from adhering to the contact glass. This innovation enhances the efficiency and cleanliness of copying processes.

Career Highlights

Jyunko Mizuno is associated with Mita Industrial Co., Ltd., where he has applied his expertise in optical systems. His work has been instrumental in advancing the technology used in copying machines, making them more reliable and user-friendly. His dedication to innovation is evident in his patent, which showcases his ability to solve practical problems in the industry.

Collaborations

Mizuno has collaborated with Atsushi Hakamoto, a fellow innovator, to further enhance the development of optical systems. Their combined efforts have contributed to the advancement of technology in their field.

Conclusion

Jyunko Mizuno's contributions to optical systems through his patent demonstrate his innovative spirit and commitment to improving technology in document handling. His work continues to influence the industry, making copying machines more efficient and effective.

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]
Loading…