Nara, Japan

Yoshifumi Masuda

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Sharp Kabushiki Kaisha Corporation, Sharp Semiconductor Innovation Corporation, Sony Corporation. Active years: 1987-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshifumi Masuda. Retrieved from https://idiyas.com/inventor/yoshifumi-masuda-5zo8dd81

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

Calculating rank

% Patents Active = 85.7


Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Tenri, JP (1987)
  • Kashihara, JP (1993)
  • Nara, JP (2006)
  • Sakai, JP (2021)
  • Fukuyama, JP (2023)

Company Filing History:


Years Active: 1987-2025

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7 patents (USPTO):Explore Patents

Title: The Innovations of Yoshifumi Masuda

Introduction

Yoshifumi Masuda is a notable inventor based in Nara, Japan. He has made significant contributions to the field of detection devices and electronic apparatuses. With a total of 7 patents to his name, Masuda's work reflects a commitment to advancing technology and improving detection mechanisms.

Latest Patents

Masuda's latest patents include a detection device and an electronic apparatus. The detection device features a housing with an air intake port and an air discharge port. Inside the housing, a platelike member is equipped with a first air ventilation port and a second air ventilation port. A first sensor is positioned on the air intake port side of the first air ventilation port, while a second sensor is located between the first and second air ventilation ports on the rear face of the platelike member. Another significant patent is for a particle detection sensor and particle detector. This mechanism includes a light source on a substrate, a condensing lens between the substrate and the emitted light, and a photodetector situated on the substrate beneath the condensing lens.

Career Highlights

Throughout his career, Yoshifumi Masuda has worked with prominent companies such as Sharp Corporation and Sharp Semiconductor Innovation Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in the industry.

Collaborations

Masuda has collaborated with talented individuals, including Daiki Naruse and Toshiya Fujiyama. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Yoshifumi Masuda's contributions to the field of detection devices and electronic apparatuses highlight his innovative spirit and dedication to technology. His patents and collaborations reflect a commitment to advancing the industry and improving detection mechanisms.

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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