Ushiku, Japan

Masakatsu Fujie

This inventor holds 19 USPTO granted patents, primarily in Surgical Robotics. Top assignees: Hitachi, Ltd., Hitchi, Ltd., Technology Research Association of Medical and Welfare Apparatus. Active years: 1977-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakatsu Fujie. Retrieved from https://idiyas.com/inventor/masakatsu-fujie

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 = 4.3

ph-index = 13

Forward Citations = 1,205(Granted Patents)


Location History:

  • Ushikumachi, JA (1977)
  • Ushikumachi, JP (1979 - 1982)
  • Ibaraki, JP (1983 - 1987)
  • Ushiku, JP (1987 - 2003)

Company Filing History:


Years Active: 1977-2003

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Areas of Expertise:
Medical Treatment
Walking Aid
Surgical Apparatus
Remote Surgery
Image Processing
Tactile Sensing
Navigation Systems
Multi-Jointed Arm
Actuator
Manufacturing Process
Molten Metal Pouring
Grip Device
19 patents (USPTO):Explore Patents

Title: Innovations of Masakatsu Fujie in Medical Technology

Introduction

Masakatsu Fujie, located in Ushiku, Japan, is an esteemed inventor known for his contributions to medical technology. With a remarkable portfolio of 19 patents, Fujie's work primarily focuses on groundbreaking inventions that enhance medical treatment and mobility assistance.

Latest Patents

Among his latest innovations are two significant patents. The first is a **Medical Treatment Apparatus** designed to perform precise medical treatments. This apparatus includes detection means for monitoring the condition of a human body, medical treatment means for the actual treatment, and display means for showcasing computed results based on detection data. This system ensures tailored medical care based on real-time patient information.

The second notable patent is a **Walking Aid Apparatus**. This device features a movable body and a support unit that assists users while walking. It is equipped with mechanisms to reduce the change rate of speed in response to user force applied to the support unit. This innovative design minimizes the risk of a user stumbling or being left behind, ensuring safety and stability during mobility.

Career Highlights

Throughout his career, Masakatsu Fujie has been associated with renowned companies such as Hitachi, Ltd., where he has honed his skills and innovated solutions that have significant impacts in the medical field. His commitment to advancing technology is reflected in the diverse areas he has explored through his patents.

Collaborations

Fujie has collaborated with notable colleagues like Kazuo Honma and Yoshiyuki Nakano. Their teamwork reflects a shared dedication to advancing technology in healthcare through innovative solutions and strategies.

Conclusion

Masakatsu Fujie's contributions to the field of medical technology showcase the essential role of inventors in shaping a better future. His patents not only address specific medical needs but also tap into the broader goal of improving patient safety and mobility. His work continues to inspire future innovations in healthcare technology.

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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