Yokohama, Japan

Shigenobu Harada

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Mitsubishi Chemical Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigenobu Harada. Retrieved from https://idiyas.com/inventor/shigenobu-harada

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Shigenobu Harada: Pioneer in Optical Recording Technologies

Introduction

Shigenobu Harada is an esteemed inventor based in Yokohama, Japan, known for his significant contributions to optical recording technologies. With a keen focus on innovations in data storage, Harada has made a mark through his inventive prowess and dedication to advancing the field.

Latest Patents

Harada holds a patent for an "Optical Recording Medium Having Zones Wherein the Number of Sectors Per." This large-capacity optical recording medium demonstrates his commitment to enhancing storage solutions and capacity, making it a notable addition to the realm of data storage technologies.

Career Highlights

Harada is associated with Mitsubishi Chemical Corporation, where his expertise and inventive spirit have helped propel the company forward in technology innovation. His work continues to influence the development of advanced optical media.

Collaborations

Throughout his career, Harada has worked closely with fellow innovators Masae Kubo and Motonori Ueda. Together, they have shared ideas and insights that contribute to the growth and success of their projects in optical recording mediums.

Conclusion

Shigenobu Harada's dedication to innovation in optical recording technologies is exemplary. His patent and collaborations underline his role as a significant contributor to the field, marking him as an inventor to watch in the evolving landscape of data storage 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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