Location History:
- Fujisawa, JP (1981 - 1985)
- Chigasaki, JP (1987 - 1990)
Company Filing History:
3 out of 23 
2 out of 6 
1 out of 1,233 Years Active: 1981-1990
Title: The Innovations of Shozo Toda
Introduction
Shozo Toda is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of solutions and coatings used in electronic manufacturing. With a total of five patents to his name, Toda's work has had a lasting impact on the industry.
Latest Patents
One of his latest patents is a remover solution for photoresist. This solution comprises a solvent, typically water, an inorganic or organic alkaline compound such as sodium and potassium hydroxides, and a borohydride compound like sodium and lithium borohydrides. This invention is particularly useful in removing patterned photoresist layers during the manufacturing process of electronic circuit board substrates. The method yields satisfactory results without discoloration or denaturation of the copper and solder surfaces, leading to the production of high-quality products. Another significant patent is a liquid composition for forming a coating film of organopolysiloxane. This invention provides a highly heat-resistant and corrosion-resistant coating film on substrates such as semiconductor silicon wafers or glass plates. The process involves coating the surface with a liquid composition and subsequently baking it to convert the coating layer into a cured resin film.
Career Highlights
Throughout his career, Shozo Toda has worked with prominent companies, including Tokyo Ohka Kogyo Co., Ltd. and Tokyo Denshi Kagaku Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of materials science.
Collaborations
Toda has collaborated with notable coworkers, including Hisashi Nakane and Muneo Nakayama. Their combined expertise has likely fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Shozo Toda's contributions to the field of materials science through his innovative patents have significantly advanced electronic manufacturing processes. His work continues to influence the industry, showcasing the importance of innovation 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.