Tokorozawa, Japan

Muneshige Kurahashi

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Nihon Kohden Corporation, Kabushiki Kaisha Toshiba. Active years: 1985-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Muneshige Kurahashi. Retrieved from https://idiyas.com/inventor/muneshige-kurahashi

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 63(Granted Patents)


Location History:

  • Saitama, JP (1985)
  • Tokorozawa, JP (1986 - 1991)
  • Nishitokyo, JP (2021)

Company Filing History:


Years Active: 1985-2021

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5 patents (USPTO):Explore Patents

Title: Muneshige Kurahashi: Innovator in Respiratory Gas Measurement Technologies

Introduction

Muneshige Kurahashi is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of respiratory gas measurement technologies, holding a total of 5 patents. His innovative work has led to advancements in medical devices that enhance the accuracy and efficiency of respiratory gas analysis.

Latest Patents

Kurahashi's latest patents include a dehumidifier designed to connect with a respiratory gas measuring apparatus. This dehumidifier features a membrane dryer with two flow paths: one for the respiratory gas and another for purge gas. It incorporates multiple normally-closed electromagnetic valves to regulate the flow of gases effectively. Another significant patent is a two-wavelength type respiratory gas concentration measuring apparatus. This device includes a connector tube for the examinee, equipped with airtight windows and a light source that applies infrared rays. It utilizes filters to differentiate between light components absorbed and not absorbed by the respiratory gas, allowing for precise measurements.

Career Highlights

Throughout his career, Kurahashi has worked with prominent companies such as Nihon Kohden Corporation and Toshiba Corporation. His experience in these organizations has contributed to his expertise in developing innovative medical technologies.

Collaborations

Kurahashi has collaborated with notable coworkers, including Ichiro Ogura and Kaoru Machida. Their combined efforts have fostered advancements in the field of respiratory gas measurement.

Conclusion

Muneshige Kurahashi's contributions to respiratory gas measurement technologies have made a significant impact in the medical field. His innovative patents and collaborations highlight his dedication to improving healthcare through 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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