Location History:
- Kokubunji, JA (1978)
- Kokubunji, JP (1982 - 1986)
- Katsuta, JP (1990)
- Kodaira, JP (1988 - 1992)
Company Filing History:
Years Active: 1978-1992
Title: Innovative Contributions of Makoto Yasuda in Mass Spectrometry
Introduction
Makoto Yasuda, an accomplished inventor based in Kodaira, Japan, has made significant contributions to the field of mass spectrometry. With a remarkable portfolio of 13 patents, his work primarily focuses on advancing analytical techniques for ultra-trace elements. Yasuda's innovative mindset and technical expertise have positioned him as a noteworthy figure in the scientific community.
Latest Patents
Among his latest inventions are two groundbreaking patents:
1. **Mass Spectrometer Using Plasma Ion Source**: This invention features a mass spectrometer that employs a plasma ion source designed to analyze ultra-trace elements. The device comprises a plasma generation system, an ion beam formation system, a mass spectrometry system, and an ion detection system. A notable aspect of this invention is the lens system, which consists of several cylindrical electrodes that enhance the efficiency of ion transport to the mass spectrometry system while preventing photons from interfering with ion detection.
2. **Microwave Induced Plasma Source**: This patent introduces a microwave induced plasma source that employs a coaxial waveguide and a double tube structure for introducing samples and plasma gas. The system is designed for use in spectrometers and mass spectrometers, enabling precise qualitative and quantitative analysis of trace elements.
Career Highlights
Makoto Yasuda is currently affiliated with Hitachi, Ltd., where he applies his innovative approach to research and development in mass spectrometry. His extensive work in the field has contributed to improved analytical techniques and enhanced capabilities for detecting and measuring trace elements effectively.
Collaborations
Throughout his career, Yasuda has collaborated with esteemed coworkers, including Seiichi Murayama and Tsune Miyashita. These partnerships have fostered a rich environment for the exchange of ideas, leading to groundbreaking advancements in the technologies that underpin modern mass spectrometry.
Conclusion
Makoto Yasuda's contributions to the field of mass spectrometry reflect his dedication to innovation and excellence. With his notable patents and ongoing work at Hitachi, Ltd., he continues to push the boundaries of analytical science, paving the way for future developments in the effective detection and analysis of ultra-trace elements. His collaborative spirit further enhances the impact of his innovations, cementing his legacy as a leading inventor in this vital area of research.
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.