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For the Inventor, By the Inventor

Saitama, Japan

Takumi Yamauchi

This inventor holds 7 USPTO granted patents and 4 published patent applications. Top assignee: Enplas Corporation. Active years: 2022-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Yamauchi. Retrieved from https://idiyas.com/inventor/takumi-yamauchi

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 1


Location History:

  • Kawaguchi, JP (2022)
  • Saitama, JP (2023)

Company Filing History:

goldMedal7 out of 772 
 
Enplas Corporation
 patents

Years Active: 2022-2023

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7 patents (USPTO):Explore Patents
1. 11738348 - Fluid handling device (2023-08-29),
2. 11712695 - Fluid handling device and fluid handling system (2023-08-01),
3. 11623217 - Liquid handling device and liquid handling method (2023-04-11),
4. 11592114 - Fluid handling device and fluid handling system (2023-02-28),
5. 11566727 - Fluid handling device and manufacturing method of fluid handling device (2023-01-31),
6. 11541389 - Fluid handling device and fluid handling system (2023-01-03),
7. 11471883 - Fluid chip, fluid device, and method for manufacturing same (2022-10-18),

Title: Takumi Yamauchi: Innovator in Fluid Handling Technology

Introduction

Takumi Yamauchi is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of fluid handling devices, holding a total of 7 patents. His innovative designs have advanced the efficiency and functionality of fluid management systems.

Latest Patents

Yamauchi's latest patents include a fluid handling device that features a first liquid introduction part, a first cleaning liquid introduction part, and multiple flow paths for efficient liquid management. This device incorporates diaphragm valves to control the flow between different paths, ensuring precise handling of liquids. Another notable patent is a flow channel chip that integrates introduction flow channels and cleaning liquid flow channels, equipped with valves for optimal control. This design allows for the effective management of cleaning liquids in conjunction with the primary fluid flow.

Career Highlights

Takumi Yamauchi is currently employed at Enplas Corporation, where he continues to innovate in fluid handling technologies. His work has been instrumental in developing systems that enhance the performance and reliability of fluid management applications.

Collaborations

Yamauchi collaborates with talented coworkers, including Nobuya Sunaga and Satomi Yabuuchi, contributing to a dynamic team focused on advancing fluid handling solutions.

Conclusion

Takumi Yamauchi's contributions to fluid handling technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of fluid dynamics and a dedication to improving industrial 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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