Hyogo, Japan

Yoshibumi Minowa

This inventor holds 7 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1981-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshibumi Minowa. Retrieved from https://idiyas.com/inventor/yoshibumi-minowa

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.7

ph-index = 5

Forward Citations = 216(Granted Patents)


Location History:

  • Amagasaki, JP (1981 - 1992)
  • Hyogo, JP (1985 - 1995)

Company Filing History:


Years Active: 1981-1995

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7 patents (USPTO):Explore Patents

Title: Yoshibumi Minowa: Innovator in Laser Technology

Introduction

Yoshibumi Minowa is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of laser technology, holding a total of 7 patents. His work focuses on advancing the capabilities and applications of metal vapor lasers.

Latest Patents

Among his latest innovations is a metal vapor laser apparatus. This apparatus is designed with a buffer gas and a laser medium enclosed in a tube, utilizing the gas as an excitation or ionization medium. The design includes molecules consisting of multiple elements mixed by at least 0.1% in the gas, along with a gas having a molecular weight lighter than that of neon, also mixed by at least 0.1%. Another notable patent involves a method of stabilizing laser wavelength and a laser device with stabilized performance.

Career Highlights

Yoshibumi Minowa is associated with Mitsubishi Electric Corporation, where he continues to develop cutting-edge technologies in laser systems. His expertise and innovative spirit have positioned him as a key figure in the advancement of laser applications.

Collaborations

Throughout his career, Minowa has collaborated with notable colleagues, including Hajime Nakatani and Hitoshi Wakata. These partnerships have fostered a collaborative environment that enhances the development of innovative technologies.

Conclusion

Yoshibumi Minowa's contributions to laser technology exemplify his dedication to innovation and excellence. His patents and collaborative efforts continue to influence the field, paving the way for future advancements in laser applications.

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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