Wako, Japan

Hirohiko Shimizu

This inventor holds 4 USPTO granted patents. Top assignees: Riken Corporation, Other. Active years: 2002-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirohiko Shimizu. Retrieved from https://idiyas.com/inventor/hirohiko-shimizu-6sp7ot87

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

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2002-2008

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4 patents (USPTO):Explore Patents

Title: Hirohiko Shimizu – A Pioneer in Optical Innovations

Introduction

Hirohiko Shimizu is an accomplished inventor based in Wako, Japan, known for his significant contributions to optical technology. With a portfolio of four patents, Shimizu has demonstrated remarkable expertise in developing advanced instruments that enhance our understanding of light and its applications.

Latest Patents

One of Shimizu's notable inventions is the **Broadband Telescope**. This innovative device allows observation of a broad spectrum of light, from the visible light region to the x-ray region, by utilizing a composite telescope design that includes both a normal incidence optical system and an oblique incidence optical system. This configuration enables high reflectance of various energy bands, facilitating detailed spectrum analysis.

Another significant patent is the **Apparatus for Controlling Neutron Beam and Method for Manufacturing the Same**. This apparatus comprises a series of columnar prisms made from a material with a refractive index of less than 1 for neutron beams. These prisms are arranged in a multi-layered configuration, ensuring that their surfaces are parallel and enhancing the control over neutron beam applications.

Career Highlights

Hirohiko Shimizu has worked at prestigious institutions, including Riken Corporation, where he applied his expertise to significant research projects and further refined his inventions.

Collaborations

Throughout his career, Shimizu has collaborated with esteemed colleagues including Hitoshi Ohmori and Yutaka Yamagata. Their combined efforts have advanced various projects and innovations in optical technologies.

Conclusion

Hirohiko Shimizu stands out as a visionary inventor whose work in optical innovations has significantly impacted the field. His patents not only highlight his technical proficiency but also contribute to advancing scientific research and applications in optics.

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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