Hiroya Nagasawa

Title: Innovations by Hiroya Nagasawa

Introduction

Hiroya Nagasawa is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of measurement technology, holding a total of five patents. His work focuses on developing innovative tools that enhance measurement accuracy and efficiency.

Latest Patents

One of Nagasawa's latest inventions is the zeta-potential measurement jig set. This device allows for the easy change of samples or the execution of plating processes with minimal operation. The jig set consists of a frame with two holding walls and a bottom wall that features both an anode plate and a cathode plate. Additionally, it includes a measurement jig with a lower block, a cell for sample placement, and a middle block that secures the sample during measurement.

Another notable patent is the light scattering measuring apparatus and measuring jig. This apparatus includes multiple light sources and a single light receiver. It features a sample holder with a cell and a frame body, designed for both forward and back measurements. The moving mechanism allows for seamless transitions between measurement types, enhancing the versatility of the device.

Career Highlights

Hiroya Nagasawa is currently employed at Otsuka Electronics Co., Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the field of measurement, making processes more efficient and reliable.

Collaborations

Nagasawa collaborates with talented coworkers, including Ikuo Wakayama and Kazuyoshi Kamekawa. Together, they contribute to the advancement of measurement technologies and the development of new inventions.

Conclusion

Hiroya Nagasawa's contributions to measurement technology through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the industry and inspire future innovations.