Nobutaka Kumazaki

Title: **Nobutaka Kumazaki: Innovator in Dispensing Technologies**

Introduction

Nobutaka Kumazaki is a prominent inventor based in Tokyo, Japan, renowned for his contributions to the field of dispensing technology. With a total of two patents to his name, he has made significant strides in developing devices that enhance precision and efficiency in laboratory applications.

Latest Patents

Kumazaki's latest patents showcase innovative designs that are crucial for advancing laboratory equipment. The first patent features a **dispensing device** that offers high-speed and high-precision liquid dispensing capabilities. This device operates by suctioning a liquid sample into a disposable tip and discharging it with great accuracy. The design includes a piston receiving part for the insertion of a piston, a tip detachment part for safely removing the disposable tip, and a force action part that works in concert with the detachment mechanism, thereby optimizing functionality.

The second patent involves a **thermal cycler and real-time PCR device**, which includes a support block to hold reaction vessels, a Peltier element for temperature regulation, and a temperature sensor that ensures optimal conditions for sample analysis. This device uses a specialized reaction vessel with a conical structure, designed to enhance the efficiency of thermal processes, making it a vital tool for molecular biology research.

Career Highlights

Kumazaki is employed at Hitachi High-Tech Corporation, where he applies his ingenuity to develop groundbreaking technologies. His role at the company has allowed him to leverage his skills in creating innovative solutions that meet the evolving needs of the scientific community.

Collaborations

Throughout his career, Kumazaki has collaborated with esteemed coworkers such as Toshiki Yamagata and Hayato Shimizu. Their teamwork has fostered a creative environment that has contributed to the success of several cutting-edge projects.

Conclusion

In summary, Nobutaka Kumazaki stands out as a vital contributor to the field of dispensing technologies. His innovative patents and dedication to improving laboratory processes reflect his commitment to advancing scientific research. Through his work at Hitachi High-Tech Corporation and collaborations with talented colleagues, he continues to demonstrate the significant impact of inventors in the ever-evolving landscape of technology.