This inventor holds 3 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Sakura Finetek Japan Co., Ltd., Sakura Seiki Co., Ltd.. Active years: 2014-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chikuma, JP (2014)
- Nagano, JP (2017 - 2024)
Company Filing History:

Years Active: 2014-2024
Title: Innovations by Tetsu Nagabayashi
Introduction
Tetsu Nagabayashi, an accomplished inventor based in Nagano, Japan, has made significant contributions to the field of medical and laboratory technology with three patents to his name. His inventive work focuses on enhancing tissue treatment and liquid sample analysis, reflecting a commitment to advancing scientific methodologies.
Latest Patents
Nagabayashi's latest patents include a "Tissue Piece Treating Apparatus" and a "Centrifugal Smearing Device and Sealed Rotating Container."
1. **Tissue Piece Treating Apparatus**: This apparatus features a storage container designed to house a tissue piece, coupled with a treating tank that is inclined relative to a horizontal direction. The storage container includes multiple through holes, allowing for efficient treatment processes. This innovative design ensures the storage container is housed in the treating tank at the same angle, optimizing the treatment environment for tissue samples.
2. **Centrifugal Smearing Device and Sealed Rotating Container**: This invention addresses the problem of liquid leakage during the centrifugation process. The device consists of a sealed rotating container that holds a chamber with a slide glass for smearing liquid samples onto cells. The design incorporates a main body that can store liquid scattered during centrifugation, preventing contamination and ensuring accurate results in liquid analysis.
Career Highlights
Throughout his career, Tetsu Nagabayashi has worked with notable companies, including Sakura Seiki Co., Ltd. and Sakura Finetek Japan Co., Ltd. His role in these organizations has been instrumental in driving forward innovative solutions in medical and laboratory practices.
Collaborations
Nagabayashi has collaborated with professionals such as Matsumi Toya and Kohji Naritake, enhancing his contributions through collective expertise. These collaborations have aided in the development and refinement of his novel inventions, highlighting the importance of teamwork in the innovation process.
Conclusion
Tetsu Nagabayashi stands out as a key inventor in the realm of tissue treatment and liquid analysis technologies. His patents not only reflect his inventive prowess but also contribute to advancements in medical technology, showcasing how innovation can lead to improved scientific practices. As he continues to innovate, the impact of his work will undoubtedly resonate within the industry for years to come.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile