Company Filing History:
10 out of 25,530 
2 out of 373 
Years Active: 1990-2003
Title: Innovator Toshio Ishikawa: Pioneering Advances in Ultra-Pure Water Processing
Introduction
Toshio Ishikawa, an accomplished inventor from Nara, Japan, has made significant contributions to the field of machining and cleaning technologies. With a portfolio of 12 patents, Ishikawa's innovative approaches are reshaping the landscape of precision engineering.
Latest Patents
Ishikawa's most recent patents showcase his expertise in utilizing ultrapure water for enhanced processing methods. One notable patent is the "Method for machining/cleaning by hydroxide ion in ultrapure water", which delineates a sophisticated cleaning process. This method incorporates a high-pressure nozzle positioned at a specific distance from an object immersed in ultrapure water. By utilizing an ion exchange material to increase hydroxide ion concentration, and applying voltage to facilitate hydroxide production, Ishikawa has devised a technique that significantly improves cleaning efficacy.
Another groundbreaking patent is the "Method of performing high-efficiency machining by high-density radical". This invention further exemplifies his commitment to optimizing machining processes and enhancing efficiency.
Career Highlights
Throughout his career, Toshio Ishikawa has made contributions while working with prominent organizations such as Sharp Corporation and the Japan Science and Technology Corporation. His work with these companies has not only advanced corporate efficiency but also established innovative practices in the industry.
Collaborations
Ishikawa's journey is marked by fruitful collaborations. He has worked alongside esteemed colleagues, including Kenji Ohta and Yukio Kurata, contributing to various projects that emphasize technological advancement and innovative solutions.
Conclusion
In summary, Toshio Ishikawa's work continues to influence and transform the field of machining and cleaning technologies. His inventive methods, especially in utilizing ultrapure water, reflect a dedication to innovation that serves as a model for aspiring inventors and companies alike. The impact of his patents solidifies his role as a leading figure in the quest for effective and sustainable engineering practices.
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.