Kazuhiro Nakamura

Title: Innovations by Kazuhiro Nakamura: Pioneering Photometric Dispensing Technology

Introduction

Kazuhiro Nakamura, an inventive mind from Matsudo, Japan, has made significant strides in the field of photometric dispensing technology. With a total of two patents to his name, Nakamura's contributions are instrumental in enhancing equipment efficiency while minimizing complexity.

Latest Patents

Nakamura's latest innovations include a photometric dispensing nozzle unit, a photometric dispensing apparatus, and a photometric dispensing method. These inventions are designed to prevent an increase in apparatus scale, boasting a simple structure that facilitates ease of handling. The nozzle performs suction and discharge of gas through a distal end opening, and it can accommodate a dispensing tip. A crucial feature of the nozzle is its light guide end portion, which can receive or irradiate light at the nozzle's distal end. The dispensing cylinder features a cavity, a plunger that is slidable within this cavity, and a suction/discharge port for gas flow. The design ensures that a suction/discharge flow path runs through the nozzle while maintaining optical connectivity through a light guide path.

In addition, Nakamura has developed a dispensing cylinder capable of handling both minute and large liquid quantities. This includes a nozzle with a through hole in fluid communication with the cavity, facilitating efficient operation. The innovative design incorporates a two-region cavity, with a large diameter region for the plunger's thick shaft and a small diameter region for the thin shaft portion, allowing for improved versatility in liquid dispensing.

Career Highlights

Nakamura works at Universal Bio Research Co., Ltd., where he applies his innovative thinking to develop cutting-edge solutions in research and bio-technology. His pioneering work has placed him at the forefront of technological advancements in his field, garnering recognition among peers and establishing a solid foundation for future innovations.

Collaborations

Throughout his career, Kazuhiro Nakamura has collaborated with notable colleagues, including Hideji Tajima and Yu Sugiyama. These partnerships have been pivotal in fostering an environment of creativity and shared knowledge, leading to the successful development of advanced dispensing technologies.

Conclusion

Kazuhiro Nakamura's contributions to photometric dispensing technology are a testament to his ingenuity as an inventor. His latest patents reflect a commitment to simplifying complex processes while enhancing functionality. As he continues to innovate at Universal Bio Research Co., Ltd., Nakamura remains a key figure in the ongoing evolution of technological advancements in the field.