Yokohama, Japan

Osamu Kuwabara

This inventor holds 4 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Tokyo Kogaku Kikai Kabushiki Kaisha. Active years: 1990-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Kuwabara. Retrieved from https://idiyas.com/inventor/osamu-kuwabara-13clarxt

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 = 2.3

ph-index = 4

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 1990-1993

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4 patents (USPTO):Explore Patents

Title: **Osamu Kuwabara: Innovator in X-Ray Technology**

Introduction

Osamu Kuwabara is a distinguished inventor based in Yokohama, Japan, known for his groundbreaking innovations in X-ray technology. With a total of four patents to his name, Kuwabara's work has significantly advanced the field of X-ray exposure apparatuses and synchrotron radiation apparatuses.

Latest Patents

Kuwabara's notable patents include an X-ray exposure apparatus and a synchrotron radiation apparatus. The X-ray exposure apparatus features a generating source for X-ray beams and an exposure apparatus body that incorporates an alignment optical system. This system allows for independent positioning of the apparatus body, which is designed to be swingable and adjustable in height and inclination through a specialized raising mechanism, ensuring optimal alignment.

His second patent, the synchrotron radiation apparatus, showcases a sophisticated design that uses a synchrotron to generate X-rays, which are then reflected by a mirror. A driving mechanism allows for the enlargement of the X-ray illumination area, while a beryllium window enables the X-rays to exit the vacuum environment. This apparatus is designed to transfer mask patterns onto specimens with precision.

Career Highlights

Kuwabara's career includes significant tenures at renowned companies such as Toshiba Corporation and Tokyo Kogaku Kikai Co., Ltd. His contributions to these organizations have been pivotal in enhancing their research and development capabilities in X-ray technologies.

Collaborations

Throughout his career, Osamu Kuwabara has collaborated with esteemed colleagues, including Toru Tojo and Masashi Kamiya. Their combined expertise has fostered an environment of innovation and has led to the development of cutting-edge technology in their respective fields.

Conclusion

Osamu Kuwabara stands out as a prominent figure in the realm of X-ray technology. His inventive spirit and commitment to advancing scientific understanding continue to shape the future of medical and industrial imaging, making him a pivotal player in the innovation landscape.

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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