Masahiro Oita

Title: Innovations by Masahiro Oita

Introduction

Masahiro Oita is a notable inventor based in Kashiwara, Japan. He has made significant contributions to the field of electrode systems, particularly in the analysis of ions and gases in solutions. With a total of six patents to his name, Oita's work has advanced the capabilities of medical and analytical devices.

Latest Patents

One of Oita's latest patents is the "Dissolved gas and ion measuring electrode system." This innovative system features an automatically depolarizing electrode designed for analyzing ions and gases in solutions, especially blood. A magnetic stirrer is integrated into the test chamber, which rubs against the sensing surface of the electrode, preventing blood coagulation and ensuring the electrode remains clean and depolarized. The design of the stirrer minimizes the sample solution required while maintaining accurate readings.

Another significant patent is the "Dissolved oxygen gas measuring electrode system." This system consists of a pair of electrodes, including an indicator and a reference electrode, immersed in an electrolyte solution. A membrane is pressed against the indicator electrode, allowing for the analysis of oxygen gas in solutions. The system ensures good reproducibility of data and stable readings by utilizing a rotating magnetic stirrer, which prevents contamination of the electrode and membrane. This innovation enables continuous analysis of arterial blood.

Career Highlights

Masahiro Oita has worked with Matsushita Electric Industrial Co., Ltd., where he honed his skills in developing advanced electrode systems. His experience in this prominent company has contributed to his expertise in the field of medical technology.

Collaborations

Oita has collaborated with notable individuals such as Hyogo Hirohata and Koreaki Nakata. Their combined efforts have led to advancements in the technology surrounding electrode systems.

Conclusion

Masahiro Oita's contributions to the field of electrode systems have significantly impacted the analysis of gases and ions in solutions. His innovative patents demonstrate his commitment to advancing medical technology and improving analytical methods.