Location History:
- Hirakata, JP (2014 - 2015)
- Osaka, JP (2012 - 2022)
Company Filing History:
Years Active: 2012-2022
Title: The Innovative Mind of Hisamitsu Yamamoto
Introduction
Hisamitsu Yamamoto, an accomplished inventor based in Osaka, Japan, is known for his significant contributions to the field of printed wiring board manufacturing. With a remarkable portfolio of 14 patents, Yamamoto has established himself as a forward-thinking innovator, dedicated to enhancing the quality and efficiency of electronic components.
Latest Patents
Among Hisamitsu Yamamoto's latest innovations are two groundbreaking patents aimed at improving the manufacturing process of printed wiring boards. The first patent introduces a method for producing a printed wiring board that boasts exceptional plating adhesion to resin substrates with low surface roughness. This innovative method ensures excellent treatment solution stability and high penetrability into the resin substrate, thereby enhancing the overall quality of the final product.
The second patent revolves around a novel pretreating liquid for electroless plating. This liquid is utilized in conjunction with a reduction treatment that follows the roughening process of filler-containing insulating resin substrates. This innovative pretreating liquid consists of a reducing agent and is complemented by ethylene-based and propylene-based glycol ethers, enhancing the efficiency of the plating process post-roughening treatment.
Career Highlights
Hisamitsu Yamamoto has made a significant impact through his work at C. Uyemura & Co., Ltd., a prominent company in the manufacturing of coating materials and chemicals. His brilliant inventions not only reflect his technical expertise but also his commitment to advancing the field of electronic manufacturing.
Collaborations
Yamamoto has collaborated with fellow innovators, such as Yoshikazu Saijo and Masayuki Utsumi, showcasing a team-oriented approach to solving complex engineering problems. These collaborations have led to the development of cutting-edge technologies that continue to influence the industry.
Conclusion
In summary, Hisamitsu Yamamoto's inventive spirit and dedication to excellence have made him a notable figure in the field of printed wiring board technology. His patents reflect not only his technical skill but also his vision for the future of electronic manufacturing, paving the way for advancements that benefit both the industry and consumers alike.
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.