Kodaira, Japan

Osam Kanehisa

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1989-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osam Kanehisa. Retrieved from https://idiyas.com/inventor/osam-kanehisa

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 = 4.0

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1989-1991

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2 patents (USPTO):Explore Patents

Title: Osam Kanehisa: Innovator in Semiconductor Technology

Introduction

Osam Kanehisa is a prominent inventor based in Kodaira, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on innovative optical and display apparatuses that enhance information recording and display capabilities.

Latest Patents

Kanehisa's latest patents include a semiconductor optical apparatus and an electroluminescent display apparatus. The semiconductor optical apparatus features a quantum well super-lattice structure that utilizes a direct transition semiconductor. This invention allows for a non-volatile information recording apparatus capable of recording, reproducing, and erasing information at high speeds, even at room temperature and with low-intensity light. The electroluminescent display apparatus is designed with a multi-color single layer that incorporates a plurality of activators doped at different spatial locations, enhancing the display's color capabilities.

Career Highlights

Osam Kanehisa is associated with Hitachi, Ltd., where he has contributed to various projects in semiconductor technology. His innovative approaches have positioned him as a key figure in the development of advanced optical and display systems.

Collaborations

Kanehisa has worked alongside notable colleagues such as Masahito Migita and Masatoshi Shiiki. Their collaborative efforts have furthered advancements in semiconductor applications.

Conclusion

Osam Kanehisa's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the development of high-speed information recording and advanced display technologies.

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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