Location History:
- both Kokubunji, JP (1990)
- Kokubunji, JP (1990 - 1992)
Company Filing History:
Years Active: 1990-1992
Title: Satoshi Shimura: Innovator in Mass Spectrometry
Introduction
Satoshi Shimura is a notable inventor based in Kokubunji, Japan. He has made significant contributions to the field of mass spectrometry, holding a total of 4 patents. His work focuses on developing advanced technologies for analyzing ultra-trace elements.
Latest Patents
One of his latest patents is a mass spectrometer using a plasma ion source. This innovative device includes a plasma generation system that generates plasma containing the sample's composition. It features an ion beam formation system that extracts ions from the plasma, a mass spectrometry system for analyzing the ion beam, and an ion detection system for detecting the ions. A unique lens system is incorporated to enhance the efficiency of ion transport to the mass spectrometry system while preventing photons from interfering with the ion detection process.
Another significant patent is a plasma analyzer for trace element analysis. This device comprises a gas supply system with multiple gas sources and an electromagnetic valve that controls the flow of gas to the plasma generating space. The design includes a buffer tank that stabilizes the gas flow, preventing fluctuations and ensuring consistent plasma generation. This innovation effectively addresses challenges related to sudden changes in gas composition.
Career Highlights
Satoshi Shimura is currently employed at Hitachi, Ltd., where he continues to advance his research and development efforts. His work has been instrumental in enhancing the capabilities of mass spectrometry and plasma analysis technologies.
Collaborations
Throughout his career, Shimura has collaborated with esteemed colleagues such as Yukio Okamoto and Tsutomu Komoda. These partnerships have contributed to the successful development of his innovative technologies.
Conclusion
Satoshi Shimura's contributions to mass spectrometry and plasma analysis demonstrate his commitment to innovation in scientific research. His patents reflect a deep understanding of the complexities involved in trace element analysis, positioning him as a key figure in his field.
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.