Ehime, Japan

Minoru Tada

This inventor holds 6 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Panasonic Corporation, Phc Holdings Corporation. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Tada. Retrieved from https://idiyas.com/inventor/minoru-tada-5dmgqaye

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

USPTO Granted Patents = 6 

% Patents Active = 33.3

 

Average Co-Inventor Count = 2.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kanagawa, JP (2011)
  • Ehime, JP (2012 - 2014)

Company Filing History:


Years Active: 2011-2025

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6 patents (USPTO):Explore Patents

Title: Minoru Tada: Innovator in Cold Storage and Hearing Aid Technology

Introduction

Minoru Tada is a notable inventor based in Ehime, Japan. He has made significant contributions to the fields of cold storage and hearing aid technology. With a total of 6 patents to his name, Tada's innovations reflect his commitment to enhancing everyday life through practical solutions.

Latest Patents

One of Tada's latest patents is a cold storage system that features a sliding door with a vertical drain. This innovative design includes a box with an opening at the front, bordered by a frame. The sliding door is attached to the frame and incorporates a drain channel that extends vertically at one of its end portions. Additionally, a porous body with water permeability is affixed to the upper surface of the sliding door, allowing for fluid communication with the drain channel. Another significant invention is a hearing aid that consists of a main body case and a battery case that can be pulled out from the main body. This device is powered by an air battery and includes a control device, microphone, and speaker. A unique feature of this hearing aid is a magnet that blocks air holes in the air battery, which is activated when the battery case is manipulated.

Career Highlights

Throughout his career, Minoru Tada has worked with prominent companies such as Panasonic Corporation and PHC Holdings Corporation. His experience in these organizations has undoubtedly contributed to his innovative mindset and technical expertise.

Collaborations

Tada has collaborated with talented individuals in his field, including Yosimasa Simogochi and Keiichi Takeda. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Minoru Tada's contributions to cold storage and hearing aid technology exemplify his innovative spirit and dedication to improving lives through invention. His work continues to inspire future generations of inventors.

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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