Sagamihara, Japan

Jin Hiraoka

This inventor holds 16 USPTO granted patents and 2 published patent applications and 6 EPO patents, primarily in Endoscopic Technology. Top assignees: Olympus Corporation, Olympus Medical Systems Corporation. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jin Hiraoka. Retrieved from https://idiyas.com/inventor/jin-hiraoka

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 81.3

 

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 28(Granted Patents)


Location History:

  • Tokyo, JP (2015)
  • Sagamihara, JP (2012 - 2023)

Company Filing History:


Years Active: 2012-2025

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Areas of Expertise:
Ultrasound Endoscope
Endoscopic Treatment Tool
Biopsy Needle
Diagnostic Apparatus
Transducer Array
Puncture Apparatus
Rigid Portion
Rotatable Raising Base
Medical Procedure
Transducer Unit
Needle Elevation Mechanism
16 patents (USPTO):Explore Patents

Title: The Innovative Journey of Jin Hiraoka

Introduction

Jin Hiraoka, an accomplished inventor based in Sagamihara, Japan, holds a remarkable portfolio of 15 patents to his name. His inventions primarily focus on advancements in medical technology, particularly in the field of endoscopy. Hiraoka's innovative designs exemplify a blend of creativity and functionality, positioning him as a significant figure in the development of medical devices.

Latest Patents

Among his latest inventions is the "Endoscope having distal-end rigid portion with rotatable raising base." This endoscope features a distal-end rigid portion equipped with an opening for instrument passage and a raising base that allows for directional adjustments of the instrument. The device employs a rotary shaft that facilitates the movement of the raising base, and it incorporates robust watertight seals to ensure integrity. Additionally, Hiraoka's invention titled "Endoscope" incorporates a hard distal end, a forceps-raising table, and advanced sealing mechanisms that prevent fluid ingress, showcasing his commitment to enhancing performance in medical endoscopy.

Career Highlights

Throughout his career, Jin Hiraoka has been associated with prestigious organizations such as Olympus Corporation and Olympus Medical Systems Corporation. His tenure in these companies has allowed him to bring numerous innovative concepts to fruition, significantly impacting the field of medical imaging and instruments. The extensive experience gained in these roles has cemented his reputation as a skilled inventor.

Collaborations

Hiraoka's inventive journey is further enriched by collaborations with notable professionals in the industry, including Katsuhiro Wakabayashi and Satoshi Yoshida. Working alongside such talented individuals has fostered an environment of creativity, leading to groundbreaking developments in medical technology.

Conclusion

Jin Hiraoka's contributions to the field of medical devices, particularly in endoscopy, highlight the profound impact of innovation on healthcare. With a growing portfolio of patents and a commitment to advancing technology, Hiraoka continues to be a leading figure in the realm of medical inventions. His work not only reflects his dedication to improving medical procedures but also inspires future generations of inventors in the medical field.

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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