Saitama, Japan

Yasuhiro Watanabe

This inventor holds 5 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Enplas Corporation. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Watanabe. Retrieved from https://idiyas.com/inventor/yasuhiro-watanabe-79pq5how

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

USPTO Granted Patents = 5 

% Patents Active = 40.0

 

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 5(Granted Patents)


Location History:

  • Kawaguchi, JP (2003)
  • Saitama, JP (2004 - 2023)

Company Filing History:


Years Active: 2003-2026

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5 patents (USPTO):Explore Patents

Title: Yasuhiro Watanabe: Innovator in Microfluidics and Analysis Technologies

Introduction

Yasuhiro Watanabe is a notable inventor based in Saitama, Japan. He has made significant contributions to the fields of microfluidics and analytical devices. With a total of 5 patents to his name, Watanabe's work focuses on enhancing the efficiency and effectiveness of liquid handling and analysis.

Latest Patents

Watanabe's latest patents include innovative devices designed to improve analysis processes. One of his notable inventions is a holder for placing analysis plates. This device features a frame portion for securely holding an analysis plate, which includes protrusions at opposite ends for stability. The design incorporates a pair of wall portions that create a space for the analysis plate, ensuring precise placement during analysis.

Another significant invention is a microfluid handling device. This device is designed to control the flow of small amounts of liquids independently of a driving source, making it suitable for point-of-care (POC) inspections. The device utilizes a fine groove to form a microchannel, allowing liquid samples to move through capillarity. It includes a storage portion for injecting samples and a final storage portion for retrieving them, enhancing the ease of use in various applications.

Career Highlights

Throughout his career, Watanabe has worked with prominent companies such as Enplas Corporation and Honda Motor Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Watanabe has collaborated with talented individuals in his field, including Masanobu Natsuhara and Isamu Kaneko. These collaborations have likely fostered a creative environment that has led to the development of his groundbreaking inventions.

Conclusion

Yasuhiro Watanabe's contributions to microfluidics and analysis technologies demonstrate his innovative spirit and commitment to advancing scientific research. His patents reflect a deep understanding of the challenges in liquid handling and analysis, paving the way for future advancements in these fields.

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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