Company Filing History:
Years Active: 1998
Title: The Innovations of Sunao Yoshida: A Pioneer in Mass Filters
Introduction: Sunao Yoshida, an accomplished inventor based in Kyoto, Japan, has made significant contributions to the field of mass spectrometry. With an innovative mind and dedication to research, he holds a patent for a groundbreaking technological advancement in the design of mass filters.
Latest Patents: Sunao Yoshida's notable patent is titled "Cylindrical multiple-pole mass filter with CVD-deposited electrode layers." This invention involves a quadrupole mass filter composed of a cylindrical main body made of insulating material. Its star-shaped cross-sectional profile features inward bulges that are curved to be substantially hyperbolic. The design includes four electrode layers made of high melting point metal, deposited using a chemical vapor deposition (CVD) process. This architecture allows for improved functionality, with the quadrupole mass filter also featuring pre-rod electrodes, enhancing its performance and precision in mass analysis.
Career Highlights: Sunao Yoshida is currently affiliated with Shimadzu Corporation, a company renowned for its continuous commitment to advancements in analytical and measuring instruments. His work exemplifies the corporation's focus on innovation and quality. Through his efforts, he has been instrumental in developing sophisticated technologies essential for various scientific applications.
Collaborations: Throughout his career, Yoshida has collaborated with notable colleagues, including Masahiro Hiraishi and Toshihiko Yoshida. Together, they have contributed to advancing the understanding and capabilities of mass spectrometry, fostering a collaborative environment that promotes innovation in their field.
Conclusion: Sunao Yoshida stands out as a pivotal figure in the realm of mass spectrometry innovation. His patent for the cylindrical multiple-pole mass filter illustrates his inventive spirit and commitment to enhancing scientific instrumentation. As he continues his work with Shimadzu Corporation, the future of analytical technologies looks promising, thanks to visionaries like him.
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.