Tokyo, Japan

Etuko Niki

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 2000-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Etuko Niki. Retrieved from https://idiyas.com/inventor/etuko-niki

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 32(Granted Patents)


Location History:

  • Bunkyo-ku, JP (2000)
  • Tokyo-To, JP (2002)

Company Filing History:

goldMedal2 out of 834,513 
Other
 patents

Years Active: 2000-2002

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2 patents (USPTO):Explore Patents

Title: Etuko Niki: Innovator in Animal Rearing Technology

Introduction

Etuko Niki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of animal rearing technology, holding a total of 2 patents. His innovative designs focus on improving the efficiency and effectiveness of rearing small animals.

Latest Patents

One of Niki's latest patents is a small animal rearing apparatus. This apparatus features a rectangular frame and a rearing unit with multiple sections arranged vertically. Each section is equipped with floor boards that slope down toward the front, allowing for effective cleaning. Spray nozzles are strategically placed above the high rear ends of the floor boards to wash the surfaces efficiently. The design ensures that the high rear end of each floor board does not have any raised parts, facilitating a smooth flow of water.

Another significant patent by Niki is an air supply/exhaust device for experimental animal rearing apparatus. This device is designed to be connected to a box-shaped rearing cage, allowing for the supply or exhaust of air. It includes an air supply pipe with strategically placed holes and an elastic plug that seals the cage effectively. This innovative design enhances the environment for experimental animals, ensuring their well-being during research.

Career Highlights

Etuko Niki has dedicated his career to advancing animal rearing technologies. His inventions reflect a deep understanding of the needs of both animals and researchers. His work has garnered attention in the field, contributing to improved practices in animal care and research.

Collaborations

Niki has collaborated with several professionals in his field, including Atsushi Kidachi and Misako Kidachi. These collaborations have allowed him to enhance his inventions and broaden the impact of his work.

Conclusion

Etuko Niki is a pioneering inventor whose work in animal rearing technology has made a significant impact. His innovative patents demonstrate his commitment to improving the standards of animal care and research.

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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