Tokyo, Japan

Misako Niki

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1990-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Misako Niki. Retrieved from https://idiyas.com/inventor/misako-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 = 2

Forward Citations = 86(Granted Patents)


Location History:

  • Yushima, Bunkyo-ku, Tokyo-To, JP (1990)
  • Tokyo-To, JP (1991)

Company Filing History:

goldMedal2 out of 834,513 
Other
 patents

Years Active: 1990-1991

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2 patents (USPTO):Explore Patents

Title: Misako Niki: Innovator in Experimental Animal Housing

Introduction

Misako Niki is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of experimental animal housing, focusing on creating environments that ensure the well-being of small animals used in research. With a total of 2 patents, her work is recognized for its innovative design and functionality.

Latest Patents

One of her latest patents is an "Apparatus for raising experimental animals." This invention features a cage designed to confine animals securely within a cage rack. The cage includes a casing and a lid that closes the open top of the casing. Slide rails are mounted to the cage rack, allowing the casing to slide into a guiding position. Additionally, downwardly concave leaf springs are incorporated to hold the lid and casing in place, ensuring stability when the cage is in position.

Another notable patent is a "Cage, especially for small experimental animals." This design is tailored for rearing mice, rats, and similar small animals in a germ-free and hygienic atmosphere. The cage consists of a box-like casing with a wirework inner lid and a solid outer lid for hermetic sealing. It also features a water dispenser with a spout that extends into the casing, along with an air supply conduit for maintaining a sterile environment.

Career Highlights

Misako Niki has dedicated her career to improving the conditions under which experimental animals are housed. Her innovative designs have not only enhanced the welfare of these animals but have also contributed to the reliability of research outcomes.

Collaborations

Throughout her career, Misako has collaborated with notable colleagues, including Kap J Lee and Motohiro Niki. These partnerships have fostered a creative environment that has led to the development of her impactful inventions.

Conclusion

Misako Niki's contributions to the field of experimental animal housing demonstrate her commitment to innovation and animal welfare. Her patents reflect a deep understanding of the needs of small animals in research settings. Through her work, she continues to influence the standards of care and housing for experimental animals.

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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