Location History:
- Nara, JP (1987 - 2014)
- Osaka, JP (2010 - 2014)
Company Filing History:
28 out of 25,550 
1 out of 1 Years Active: 1987-2014
Title: Hideo Nojima: Innovator in Microorganism Sterilization Technologies
Introduction
Hideo Nojima, based in Nara, Japan, is a prominent inventor with an impressive portfolio of 28 patents. His work focuses primarily on sterilization methods and the evaluation of microorganisms, contributing significantly to advancements in sanitation technologies.
Latest Patents
Among his latest inventions, Nojima developed a method and apparatus for evaluating the elimination of microorganisms. This innovative technology assesses the sterilizing effect of particle irradiation on various microorganisms, including bacteria, fungi, viruses, and allergens. The patent outlines a method where microorganisms are contained in a space inside a container, subjected to irradiating particles, and subsequently sampled for evaluation. The particles used can include a variety of forms such as positive and negative ions, charged particles, and radical particles.
Another notable patent revolves around an ion generating device designed to release negative and positive ions into the air. This device employs a chemical reaction that results in the production of active species, like hydrogen peroxide and radical hydroxyl, that effectively eliminate airborne germs. Optimal sterilization is achieved when the concentrations of these ions reach 10,000 ions per cubic centimeter at a distance of 10 cm from the ion generation point.
Career Highlights
Hideo Nojima has made significant contributions to his field while working with notable companies, including Sharp Corporation. His work has not only advanced sterilization technology but also improved public health standards through innovative solutions.
Collaborations
Throughout his career, Nojima has collaborated with distinguished colleagues such as Kazuo Nishikawa and Masayoshi Koba. These partnerships underscore the collaborative nature of innovation in technology and the importance of teamwork in developing effective solutions.
Conclusion
Hideo Nojima’s contributions to the field of microorganism sterilization highlight the impact of innovative technologies on health and safety. With a focus on evaluating and enhancing sterilization methods, Nojima continues to pave the way for advancements that benefit society as a whole. His extensive patent portfolio serves as a testament to his dedication and expertise in the realm of infectious disease control.