Company Filing History:
2 out of 11 
1 out of 1,306 
1 out of 1 Years Active: 1992-1994
Title: The Innovative Contributions of Toshio Tatsuno
Introduction
Toshio Tatsuno, an accomplished inventor hailing from Osaka, Japan, has made significant strides in the field of water purification technology. With a portfolio comprising three patents, his work emphasizes improving the quality and safety of water systems, particularly in sterile environments.
Latest Patents
Among Tatsuno's most notable inventions is the "Method for Feeding Germ-Free Pure Water." This innovative method outlines a meticulous process for purifying raw water into primary water through a sequence of purification stages, temporarily storing this water, and subsequently enhancing its purity further. The method utilizes hydrofluoric acid or its salts to ensure that the water remains free of harmful microorganisms right up to its point of use.
Another key patent holds the title "Method for the Sterilization of Ultrapure Water Line." Recognizing the need for periodic sterilization within ultrapure water systems, Tatsuno discovered that using an aqueous solution containing 1 to 100 ppm of hydrofluoric acid effectively sterilizes water lines, offering significant advantages over traditional methods that employ hydrogen peroxide or sodium hypochlorite.
Career Highlights
Toshio Tatsuno has worked with notable companies such as Morita Kagaku Kogyo Co., Ltd. and Dainippon Screen Manufacturing Co., Ltd., where he contributed his expertise in water purification technologies. His innovative approaches to sterilization and purification have paved the way for advancements that enhance the efficiency and reliability of ultrapure water systems.
Collaborations
Throughout his career, Tatsuno has collaborated with esteemed colleagues, including Mitsuo Miyamoto and Yoshiharu Ohta. These partnerships have accelerated the development and implementation of cutting-edge technologies in water quality management, showcasing the collaborative nature of innovation in the field.
Conclusion
Toshio Tatsuno's inventions in water purification underscore his commitment to advancing safe and effective water management solutions. His patents not only illustrate his innovative spirit but also highlight the critical importance of maintaining germ-free environments in various industrial applications. As technologies continue to evolve, Tatsuno's contributions will remain influential in the pursuit of safer and more efficient water systems.
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.