Location History:
- Matsudo, JP (2013)
- Tokyo, JP (2005 - 2014)
Company Filing History:
2 out of 30 
1 out of 1 Years Active: 2005-2014
Title: Hisao Saito: Innovator in Microorganism Testing Technology
Introduction
Hisao Saito is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of microorganism testing technology. With a total of three patents to his name, Saito has developed innovative methods and devices that enhance the accuracy and efficiency of microorganism detection.
Latest Patents
One of Hisao Saito's latest patents is a method for testing microorganisms or the like, which provides a reliable way to count viable bacteria in a sample fluid that may contain contaminants. This method involves adding one or more types of membrane-permeable fluorochromes, which amplify fluorescence by binding to nucleic acids, along with glycerin to the sample fluid. The cells or microorganisms are then counted after staining and irradiating with specific wavelengths of light to detect emitted fluorescence.
Another notable patent is the microorganism testing device and microorganism testing chip. This invention features a chip designed to suppress self-fluorescence while enhancing mass productivity. The chip includes a main body with a detection window frame and a fungus body detection unit that covers this window. The design allows for efficient detection of fungus bodies through a specialized flow path.
Career Highlights
Hisao Saito has worked with reputable companies, including Hitachi Engineering & Services Co., Ltd. and Yugen Gaisha Kuroiwa Kogyo. His experience in these organizations has contributed to his expertise in developing advanced testing technologies.
Collaborations
Saito has collaborated with notable colleagues such as Kei Takenaka and Yasuhiko Sasaki, further enriching his work in the field of microorganism testing.
Conclusion
Hisao Saito's innovative patents and career achievements highlight his significant role in advancing microorganism testing technology. His contributions continue to impact the field positively, showcasing the importance of innovation in scientific research.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.