Location History:
- Saitama, JP (1997 - 1998)
- Toda, JP (2001)
- Tokyo, JP (2005 - 2024)
Company Filing History:
14 out of 146 
2 out of 35,658 
1 out of 832,680 Years Active: 1997-2025
Title: Innovator Yukinari Yamashita: Pioneering Water Quality and Substrate Treatment Technologies
Introduction
Yukinari Yamashita is a renowned inventor based in Tokyo, Japan, with a significant portfolio of 15 patents. His work focuses primarily on advancements in water quality management and substrate treatment technologies. With his innovative approach, he has contributed valuable inventions aimed at improving both environmental solutions and industrial processes.
Latest Patents
Among his latest patents, several noteworthy inventions stand out. Firstly, his water quality management method innovatively addresses the management of impurity ions in water. This method incorporates an ion adsorption device, where water being analyzed is treated to adsorb harmful ions effectively. The invention emphasizes precision, utilizing an accumulated flow rate meter to ensure accurate ion removal.
Additionally, Yamashita has developed a substrate treatment method and corresponding equipment. This innovation enhances the protection of metal wiring on substrates from corrosion and oxidation. It features a specialized treatment chamber where a substrate can be treated with a hydrogen-dissolved treatment solution, made possible by a catalytic unit using platinum-group metal catalysts. This technology highlights Yukinari's commitment to advancing material integrity in industrial applications.
Career Highlights
Throughout his career, Yukinari Yamashita has collaborated with various esteemed companies, including Organo Corporation and NEC Corporation. His experience in these organizations has further cultivated his expertise and enabled him to spearhead pioneering projects that underline his inventive spirit.
Collaborations
Yukinari has worked alongside notable colleagues such as Koji Yamanaka and Daisaku Yano. Their teamwork and collaborative efforts have contributed to the successful development of innovative solutions in the fields of water management and substrate treatment.
Conclusion
Yukinari Yamashita continues to lead in the realm of inventions that tackle pressing environmental and industrial challenges. With a dedicated approach to innovation, his work is not only valuable for current applications but also sets the groundwork for future advancements in technology.
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.