Saint Paul, MN, United States of America

Kiyoshi Ohmori

This inventor holds 1 USPTO granted patent. Top assignees: 3M Innovative Properties Company, Sony Corporation. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Ohmori. Retrieved from https://idiyas.com/inventor/kiyoshi-ohmori-ra1w21bv

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 1989

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

Title: Kiyoshi Ohmori: Innovator in Disc Cartridge Technology

Introduction

Kiyoshi Ohmori is a notable inventor based in Saint Paul, MN (US). He is recognized for his contributions to the field of disc cartridge technology. With a focus on innovation, Ohmori has developed a patent that enhances the functionality and reliability of disc cartridges.

Latest Patents

Ohmori holds a patent for a disc cartridge that includes a shell, a disc within the shell, and a disc restraint. This restraint selectively restrains the drive and is designed to move in response to a release pin. The cover attached to the restraint engages the release pin, allowing for the movement of the restraint and closing the opening to prevent contaminants from entering the shell. This invention showcases Ohmori's ingenuity in improving disc cartridge design.

Career Highlights

Throughout his career, Kiyoshi Ohmori has worked with prominent companies such as Minnesota Mining and Manufacturing Company and Sony Corporation. His experience in these organizations has contributed to his expertise in the field of technology and innovation.

Collaborations

Ohmori has collaborated with notable coworkers, including Vurnen J Leonard and Arthur K Kato. These partnerships have likely played a significant role in his development of innovative technologies.

Conclusion

Kiyoshi Ohmori's work in disc cartridge technology exemplifies his commitment to innovation and improvement in the field. His patent and collaborations reflect his significant contributions to the industry.

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…