Company Filing History:
9 out of 57 
2 out of 165 
1 out of 1 
Years Active: 2003-2022
Title: The Innovative Mind of Katsuyuki Tsuchida
Introduction: Katsuyuki Tsuchida, an accomplished inventor hailing from Kitaibaraki, Japan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio that includes 13 patents, Tsuchida's innovations have paved the way for advancements in semiconductor manufacturing processes.
Latest Patents: Among his notable inventions, Tsuchida has developed patents related to semiconductor substrates and their manufacturing methods. One of his latest patents details a semiconductor substrate composed of various electrolessly-plated films, including nickel, palladium, and gold. This patent outlines a comprehensive manufacturing process that involves degreasing, etching, pre-dipping, catalyst application, and several plating steps. Another significant patent focuses on a semiconductor wafer designed to suppress voids at the interface between a passivation film and an electroless nickel plating film. This wafer is noteworthy for its design, which ensures complete coverage of the electrode pad by the electroless nickel plating film, thereby improving reliability and performance.
Career Highlights: Katsuyuki Tsuchida's professional journey has involved key roles at notable companies, including Nikko Materials Company Limited and Nippon Mining & Metals Co., Ltd. His work at these organizations has allowed him to apply his expertise in semiconductor technology, resulting in game-changing patents that enhance manufacturing techniques and product quality.
Collaborations: Throughout his career, Tsuchida has collaborated with several talented individuals, notably Masashi Kumagai and Takashi Ouchi. These partnerships have not only fostered creativity and innovation but also contributed to the collective advancement of technology in their field.
Conclusion: In conclusion, Katsuyuki Tsuchida stands as a pillar of innovation in the semiconductor industry. His 13 patents reflect a commitment to enhancing manufacturing processes and improving product reliability. As technology continues to evolve, Tsuchida's contributions will undoubtedly leave a lasting impact on the future of semiconductor applications.
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.