Kazuo Nakano

Title: Kazuo Nakano: Innovator in Gas Desorption and Mass Spectrometry

Introduction

Kazuo Nakano is a prominent inventor based in Kokubunji, Japan. He has made significant contributions to the fields of gas desorption and mass spectrometry, holding a total of three patents. His innovative work has advanced the understanding and analysis of impurities in solid samples.

Latest Patents

One of Nakano's latest patents is an atmospheric pressure, elevated temperature gas desorption apparatus. This apparatus enables quantitative analysis of impurities absorbed in or on the surface of solid samples, such as semiconductor wafers and optical discs. The design includes a desorption room connected to a gas supply system, allowing for the desorption of impurities into a carrier gas while increasing the temperature of the solid sample. Another notable patent is a mass spectrometer that features an evacuable vessel and mass separation means for detecting ions. This mass spectrometer is capable of high sensitivity detection of positive ions and readily detects negative ions, showcasing Nakano's expertise in ion detection technology.

Career Highlights

Throughout his career, Kazuo Nakano has worked with notable companies, including Hitachi, Ltd. and Hitachi Tokyo Electronics Co., Ltd. His experience in these organizations has contributed to his development as an inventor and innovator in his field.

Collaborations

Some of Nakano's coworkers include Yasuhiro Mitsui and Keiji Hasumi. Their collaboration has likely played a role in the advancement of the technologies Nakano has developed.

Conclusion

Kazuo Nakano's contributions to gas desorption and mass spectrometry have made a significant impact in the field of analytical technology. His innovative patents and career achievements reflect his dedication to advancing scientific understanding and technology.