Nara, Japan

Hiroshj Hamada

This inventor holds 1 USPTO granted patent. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshj Hamada. Retrieved from https://idiyas.com/inventor/hiroshj-hamada

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 = 2.0

ph-index = 1

Forward Citations = 76(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Hiroshj Hamada: Innovator in Condenser Lens Substrate Production

Introduction

Hiroshj Hamada is a notable inventor based in Nara, Japan. He has made significant contributions to the field of optical technology, particularly in the production of condenser lens substrates. His innovative approach has led to advancements that enhance the efficiency and reliability of liquid crystal display elements.

Latest Patents

Hamada holds a patent for a method of producing a condenser lens substrate. This method involves sticking a first clear substrate and a second clear substrate, where a micro-lens or lenticular lens is formed. After this, at least one of the clear substrates is ground to achieve a specific thickness. This ensures that the focus of the micro-lens or lenticular lens is positioned near the outer surface of the clear substrates. The result is a micro-lens or lenticular lens with a short focus, which improves the mass productivity of condenser lens substrates while eliminating the risk of breakage during handling.

Career Highlights

Hiroshj Hamada is associated with Sharp Kabushiki Kaisha Corporation, a leading company in the electronics industry. His work has been instrumental in developing technologies that enhance display quality and production efficiency. With a patent count of 1 patent, he continues to contribute to advancements in optical technologies.

Collaborations

Hamada has collaborated with fellow inventor Yoshihiro Mizuguchi, working together to push the boundaries of innovation in their field.

Conclusion

Hiroshj Hamada's contributions to the production of condenser lens substrates exemplify the impact of innovative thinking in technology. His work not only improves product quality but also enhances manufacturing processes, making him a key figure in 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]
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