Hino, Japan

Masaki Otsuka

This inventor holds 3 USPTO granted patents. Top assignee: Olympus Corporation. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Otsuka. Retrieved from https://idiyas.com/inventor/masaki-otsuka

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2018-2025

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Masaki Otsuka

Introduction

Masaki Otsuka is a notable inventor based in Hino, Japan. He has made significant contributions to the field of medical technology, particularly in the development of endoscopic devices. With a total of 3 patents to his name, Otsuka's work has had a profound impact on the industry.

Latest Patents

Otsuka's latest patents include an innovative endoscope distal end frame. This endoscope distal end frame features a holder made of colored resin with a first through hole, and a distal end part made of transparent resin with a second through hole that is concentric with the first. The design ensures that the first through hole has a larger diameter than the second, enhancing the functionality of the endoscope. Another significant patent involves a two-color molding die, which includes a fixed primary die, a fixed secondary die, and a movable die. This invention allows for the creation of complex molded articles, which are essential in the manufacturing of optical devices.

Career Highlights

Masaki Otsuka is currently employed at Olympus Corporation, a leading company in the field of medical technology. His work at Olympus has allowed him to push the boundaries of innovation in endoscopic devices, contributing to advancements that improve patient care and medical procedures.

Collaborations

Otsuka has collaborated with talented coworkers such as Koki Iwasawa and Shigeya Sugata. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the medical field.

Conclusion

Masaki Otsuka's contributions to medical technology through his patents and work at Olympus Corporation highlight his role as a key innovator in the industry. His inventions continue to shape the future of endoscopic devices, improving healthcare outcomes for patients worldwide.

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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