Company Filing History:
7 out of 439 
3 out of 6 
2 out of 12 
Years Active: 1995-2015
Title: Shigeru Masuda: Innovator in Sterilization Technology
Introduction
Shigeru Masuda, a distinguished inventor based in Wakayama, Japan, has made significant contributions to the field of sterilization technology. Holding a total of 12 patents, his innovative work focuses on improving the reliability of sterilization methods used for essential medical instruments.
Latest Patents
Among his latest pioneering inventions is a specialized sterilization method that utilizes high concentrations of nitrogen dioxide (NO₂) for enhanced sterilization efficacy. This method involves humidifying a sterilization chamber where medical instruments are placed, and maintaining a concentration of NO within the range of 9 to 100 mg/L by introducing a high concentration NO gas of 5,000 ppm or above. Additionally, he has developed a high concentration NO gas generating system, which includes a circulating path with a plasma generator. This system is designed to efficiently produce NO in high concentrations, ensuring a high level of sterilization for medical instruments while using indoor air, making the process both safe and straightforward.
Career Highlights
Shigeru Masuda has been associated with two prominent companies: Noritsu Koki Co., Ltd. and Saian Corporation. His work at these establishments has laid the groundwork for his innovative approaches in sterilization technology. With a commitment to enhancing medical safety and efficacy, Masuda has consistently sought to address the needs of the healthcare sector through his inventions.
Collaborations
Throughout his career, Masuda has collaborated with notable professionals such as Ryuichi Iwasaki and Masaaki Mike. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in sterilization processes.
Conclusion
Shigeru Masuda stands out as a key figure in the realm of sterilization technology. His dedication to innovation and improvement of medical instrument sterilization methods reflects his commitment to preserving health and safety in medical environments. With a robust portfolio of patents and a solid career path, his contributions continue to influence the field significantly.