Location History:
- Kunitachi, JP (2020)
- Tokyo, JP (1985 - 2023)
Company Filing History:
8 out of 4,667 
1 out of 20,290 
1 out of 9,638 
Years Active: 1985-2023
Title: Noriyuki Yamada: Innovator in Inductively Coupled Plasma Mass Spectrometry
Introduction
Noriyuki Yamada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of mass spectrometry, particularly through his innovative work in inductively coupled plasma mass spectrometry (ICP-MS). With a total of 13 patents to his name, Yamada continues to push the boundaries of scientific research and technology.
Latest Patents
Yamada's latest patents include advancements in ICP-MS that enhance the performance of the technology. One notable patent focuses on improving signal-to-noise and signal-to-background ratios in ICP-MS systems. This innovation involves the transmission of ions into a collision/reaction cell, where a DC potential barrier is applied to prevent ions from exiting the cell during a confinement period. After this period, analyte ions or product ions are transmitted to a mass spectrometer, allowing for precise measurement. Another significant patent involves an ICP-MS system that incorporates an ion trap for mass-selective ejection. This system is particularly useful for multi-element analysis of fast transient signals produced from ion pulses, enabling detailed analysis of single particles or biological cells.
Career Highlights
Throughout his career, Yamada has worked with leading companies in the technology sector, including Agilent Technologies, Inc. and Motorola Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in mass spectrometry.
Collaborations
Yamada has collaborated with notable professionals in his field, including Kenichi Sakata and Erina Shimizu. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and further innovation.
Conclusion
Noriyuki Yamada's contributions to inductively coupled plasma mass spectrometry have established him as a key figure in the field. His innovative patents and collaborations continue to influence advancements in scientific research and 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.