Tokyo, Japan

Masayoshi Yamada

This inventor holds 8 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignees: National Cancer Center, Nec Corporation, Kabushiki Kaisha Sega Enterprises. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Yamada. Retrieved from https://idiyas.com/inventor/masayoshi-yamada-dz6i9ok3

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

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 87.5

 

Average Co-Inventor Count = 6.9

ph-index = 3

Forward Citations = 41(Granted Patents)


Company Filing History:


Years Active: 1998-2025

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8 patents (USPTO):Explore Patents

Title: Masayoshi Yamada: Innovator in Information Processing Technology

Introduction

Masayoshi Yamada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of information processing, particularly in the area of medical imaging and lesion detection. With a total of 8 patents to his name, Yamada's work has the potential to enhance decision-making processes in medical examinations.

Latest Patents

Yamada's latest patents include an information processing device, a display method, and a non-transitory computer-readable medium for storing a program aimed at lesion detection processing. This innovative technology allows medical professionals to easily determine how long ago a lesion was captured during examinations using endoscopic images. The information processing device features an image acquisition unit that sequentially captures current images, a lesion detection unit that performs detection processing on these images, and a display control unit that visually represents the time elapsed since the image was captured.

Another notable patent involves an information processing apparatus that detects abnormal regions from moving image frames. This technology is designed to identify areas that may indicate abnormalities within a subject's body, generating output information based on the number of detected abnormal regions.

Career Highlights

Throughout his career, Masayoshi Yamada has worked with esteemed organizations such as NEC Corporation and the National Cancer Center. His experience in these institutions has allowed him to develop and refine his innovative technologies, contributing to advancements in medical imaging and diagnostics.

Collaborations

Yamada has collaborated with notable colleagues, including Ikuma Takahashi and Motoyasu Okutsu. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of information processing.

Conclusion

Masayoshi Yamada's contributions to information processing technology, particularly in medical applications, highlight his role as an influential inventor. His innovative patents and collaborations with esteemed organizations and colleagues underscore the importance of his work in enhancing medical diagnostics and decision-making processes.

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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