KANAGAWA, Japan

Masamune Hamamatsu

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Sony Semiconductor Solutions Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masamune Hamamatsu. Retrieved from https://idiyas.com/inventor/masamune-hamamatsu

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Masamune Hamamatsu: Innovator in Solid-State Imaging Technology

Introduction

Masamune Hamamatsu is a prominent inventor based in Kanagawa, Japan. He is known for his contributions to the field of solid-state imaging technology. His innovative work has led to advancements that facilitate the miniaturization of pixels in imaging devices.

Latest Patents

Hamamatsu holds a patent for a solid-state imaging element and electronic device. This invention focuses on a solid-state imaging element that measures distance, allowing for the miniaturization of pixels. The solid-state imaging element includes a pixel array unit and a photon number detection unit. The pixel array unit is equipped with multiple pixels that generate a predetermined analog signal based on photon incidence. Additionally, the photon number detection unit detects the number of incident photons based on the analog signal transmitted through a common signal line. This technology represents a significant advancement in imaging capabilities.

Career Highlights

Masamune Hamamatsu is currently employed at Sony Semiconductor Solutions Corporation. His work at this leading company has allowed him to contribute to cutting-edge technologies in the semiconductor industry. His expertise in solid-state imaging has positioned him as a key player in the development of advanced imaging solutions.

Collaborations

Hamamatsu collaborates with various professionals in his field, including his coworker Akihiko Miyanohara. Their combined efforts contribute to the ongoing innovation in imaging technology.

Conclusion

Masamune Hamamatsu's contributions to solid-state imaging technology have made a significant impact in the field. His innovative patent and work at Sony Semiconductor Solutions Corporation highlight his role as a leading inventor in this area.

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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