Miyoshi, Japan

Masashi Yamashita

This inventor holds 14 USPTO granted patents and 2 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Riken Corporation, Toyota School Foundation. Active years: 1989-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Yamashita. Retrieved from https://idiyas.com/inventor/masashi-yamashita

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

Calculating rank

% Patents Active = 92.9


Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 118(Granted Patents)


Location History:

  • Aichi-ken, JP (1999 - 2003)
  • Nishikamo-gun, JP (2003)
  • Toyota, JP (1989 - 2009)
  • Miyoshi, JP (2016 - 2021)

Company Filing History:


Years Active: 1989-2026

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14 patents (USPTO):Explore Patents

Title: Masashi Yamashita: Innovator in Upper Limb Rehabilitation Technology

Introduction

Masashi Yamashita is a prominent inventor based in Miyoshi, Japan. He has made significant contributions to the field of rehabilitation technology, particularly focusing on upper limb support devices. With a total of 14 patents to his name, Yamashita's work is paving the way for advancements in rehabilitation methods.

Latest Patents

Yamashita's latest innovations include an upper limb rehabilitation support device designed to assist individuals in regaining mobility. This device features a first handle connected to a rotating shaft, which is gripped by the trainee's right hand, and a second handle for the left hand. The design allows for interlocked rotations of both handles, enhancing the rehabilitation process. Another notable patent is the upper-limb rehabilitation assisting device, which incorporates biosignal detection to control the device's operation based on the user's movements. This technology aims to provide a more tailored rehabilitation experience.

Career Highlights

Throughout his career, Masashi Yamashita has worked with notable companies such as Toyota Motor Corporation and Riken Corporation. His experience in these organizations has contributed to his expertise in developing innovative rehabilitation solutions.

Collaborations

Yamashita has collaborated with talented individuals in his field, including Kiyomi Nagamiya and Masaaki Yamaoka. These partnerships have fostered a creative environment that encourages the development of cutting-edge rehabilitation technologies.

Conclusion

Masashi Yamashita's contributions to upper limb rehabilitation technology demonstrate his commitment to improving the lives of individuals with mobility challenges. His innovative patents and collaborations highlight the importance of continued research and development in this vital area of healthcare.

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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