Tokyo, Japan

Reiji Oshima

This inventor holds 2 USPTO granted patents. Top assignees: Moraine Corporation, The Furukawa Electric Co., Ltd., Other. Active years: 2003-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Reiji Oshima. Retrieved from https://idiyas.com/inventor/reiji-oshima-tvyp2k7r

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 = 1.3

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2003-2021

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2 patents (USPTO):Explore Patents

Title: Reiji Oshima: Innovator in Optical Fiber Technology

Introduction

Reiji Oshima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of optical fiber technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of optical fiber cutting devices.

Latest Patents

Oshima's latest patents include an eye guard for a medical mask and an optical fiber cutting device. The optical fiber cutting device is designed to create a scratch on the outer peripheral surface of a clamped optical fiber. This allows the optical fiber to be broken along the scratch by applying tension or bending stress, resulting in a mirror-like cut surface. The device features a collecting container for waste fiber, pinch rollers for conveying the waste fiber, and a drive mechanism that operates in response to the cutting movement. The collecting container is designed for easy mounting and dismounting, and it includes guide surfaces to assist in the proper alignment of the optical fiber.

Career Highlights

Throughout his career, Reiji Oshima has worked with several prominent companies, including Moraine Corporation and The Furukawa Electric Co., Ltd. His experience in these organizations has contributed to his expertise in optical fiber technology and innovation.

Collaborations

Oshima has collaborated with various professionals in his field, including his coworker Junichi Kazama. These collaborations have further enriched his work and led to advancements in optical fiber applications.

Conclusion

Reiji Oshima is a distinguished inventor whose work in optical fiber technology has led to significant advancements in the industry. His innovative patents and collaborations reflect his commitment to enhancing technological solutions.

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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