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For the Inventor, By the Inventor

Hachioji, Japan

Hiromasa Fujita

This inventor holds 36 USPTO granted patents and 1 EPO patent, primarily in Endoscopic Systems. Top assignees: Olympus Corporation, Olympus Medical Systems Corporation. Active years: 2007-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromasa Fujita. Retrieved from https://idiyas.com/inventor/hiromasa-fujita

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

Calculating rank
USPTO Granted Patents = 36

% Patents Active = 94.4

 

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 40(Granted Patents)


Location History:

  • Hachioji, JP (2007 - 2021)
  • Tokyo, JP (2020 - 2023)

Company Filing History:

goldMedal35 out of 8,307 
 
Olympus Corporation
 patents
silverMedal1 out of 1,268 
 
Olympus Medical Systems Corporation
 patents

Years Active: 2007-2025

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Areas of Expertise:
Endoscope System
Shape Estimation
Insertion System
Optical Sensor
Curvature Sensor
Bend Information
Imaging Apparatus
Fiber Sensor
Illumination Apparatus
Multipoint Detection
Optical Bend Measurement
Signal Processing
36 patents (USPTO):Explore Patents
1. 12458282 - Medical support system, endoscope system, and medical support method (2025-11-04),
2. 11602263 - Insertion system, method and computer-readable storage medium for displaying attention state information over plurality of times (2023-03-14),
3. 11375878 - Information presentation system including a flexible tubular insertion portion (2022-07-05),
4. 11051677 - Insertion system (2021-07-06),
5. 11022431 - Shape calculating apparatus (2021-06-01),
6. 10842359 - Curvature sensor and endoscope apparatus equipped with the same (2020-11-24),
7. 10813701 - System, method and computer program product for bend information estimation (2020-10-27),
8. 10799102 - Illumination apparatus, endoscopic system, and color correction apparatus (2020-10-13),
9. 10765299 - Future shape estimation apparatus, insertion/removal system, insertion/removal support system, future shape estimation method, and recording medium non-transitory storing future shape estimation program (2020-09-08),
10. 10729313 - Bend information computation apparatus, endoscope system including bend information computation apparatus, bend information computation method, and program for bend information computation (2020-08-04),
11. 10571253 - Shape estimation device, endoscope system including shape estimation device, shape estimation method, and program for shape estimation (2020-02-25),
12. 10502693 - Insertion/removal apparatus, insertion section direct manipulation estimation method and storage medium which non-transitory stores insertion section direct manipulation estimation program (2019-12-10),
13. 10451409 - Insertion system (2019-10-22),
14. 10419693 - Imaging apparatus, endoscope apparatus, and microscope apparatus (2019-09-17),
15. 10413160 - Fiber sensor system (2019-09-17),

Title: Hiromasa Fujita: Innovator in Insertion Systems

Introduction: Hiromasa Fujita, based in Hachioji, Japan, is a prominent inventor renowned for his contributions to the field of insertion systems. With a remarkable portfolio of 35 patents, Fujita has established himself as a significant figure in innovation, focusing on technology that enhances user interaction and system efficiency.

Latest Patents: Among his latest patents, Fujita has developed a unique insertion system that includes a processor designed to display attention state information across multiple times. This system determines the position of an insertion section and assesses its state relative to an insertion subject. Moreover, the technology identifies attention states that may restrict insertion, effectively controlling a monitor to visualize these states over time. Another noteworthy invention is an information presentation system featuring a flexible tubular insertion portion. This system integrates a storage medium for presentation information, a non-operator display, and a processor that selects and adjusts the presentation of information for improved communication.

Career Highlights: Hiromasa Fujita has had a significant career, predominantly associated with prestigious organizations like Olympus Corporation. His extensive experience in these environments has allowed him to develop innovative solutions that push the boundaries of existing technologies.

Collaborations: Throughout his career, Fujita has collaborated with esteemed colleagues, including Eiji Yamamoto and Ryo Tojo. These partnerships have facilitated the exchange of ideas and fostered the development of groundbreaking inventions.

Conclusion: Hiromasa Fujita's contributions to the field of insertion systems exemplify the vital role of innovation in enhancing technological capabilities. With a solid patent portfolio and collaborative efforts within his industry, Fujita continues to inspire future advancements, demonstrating the ongoing importance of inventive thinking in addressing modern challenges.

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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