Hino, Japan

Masahiro Ashizuka

This inventor holds 7 USPTO granted patents and 4 published patent applications. Top assignee: Olympus Medical Systems Corporation. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Ashizuka. Retrieved from https://idiyas.com/inventor/masahiro-ashizuka

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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7 patents (USPTO):Explore Patents

Title: Masahiro Ashizuka: Innovator in Medical Device Technology

Introduction

Masahiro Ashizuka is a prominent inventor based in Hino, Japan. He has made significant contributions to the field of medical devices, holding a total of 7 patents. His work focuses on enhancing the functionality and safety of medical instruments, particularly in endoscopic procedures.

Latest Patents

Among his latest innovations is a sterilized medical device with a tearable cover. This device includes a first sterilized insertion device designed for insertion into a subject, with a cover that can be torn to expose the distal end portion. Another notable patent is for an endoscope system and packaging materials for endoscopes. This system comprises an endoscope with an insertion portion, an operation portion, and a connector for external apparatuses. The packaging material ensures a sterile environment for the device, featuring a dome-shaped portion that accommodates the bending section of the endoscope.

Career Highlights

Masahiro Ashizuka is currently employed at Olympus Medical Systems Corporation, a leading company in the medical technology sector. His work has been instrumental in advancing the design and usability of medical devices, particularly in minimally invasive procedures.

Collaborations

He has collaborated with notable colleagues such as Kester Julian Batchelor and Sergey A Bukesov, contributing to various innovative projects in the medical field.

Conclusion

Masahiro Ashizuka's contributions to medical device technology exemplify the importance of innovation in healthcare. His patents reflect a commitment to improving patient safety and the effectiveness of medical procedures.

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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