Company Filing History:
1 out of 522 
1 out of 804 
Years Active: 1988-2011
Title: The Innovations of Yoshikazu Homma
Introduction
Yoshikazu Homma is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the areas of thin-film deposition systems and mass spectrometry. With a total of 2 patents to his name, his work has had a considerable impact on various industries.
Latest Patents
One of his latest patents is a thin-film deposition system. This system features a vacuum chamber and a plasma generator, which includes a case, a cathode, an anode assembly, a discharge power supply, and a gas supply means. The system allows for the extraction of electrons from a first plasma into the vacuum chamber, where an evaporated material is irradiated to produce a second plasma. The potential at the anode assembly is controlled to direct electrons and ions appropriately.
Another significant patent is an apparatus for quantitative secondary ion mass spectrometry. This apparatus comprises a sealed chamber for storing a sample containing a light impurity element. It includes secondary ion generating means for bombarding a primary ion beam onto the sample, allowing for the emission of secondary ions. The apparatus is designed for quantitative analysis, utilizing first evacuating means and first cryopanel means to maintain an ultrahigh vacuum and cryogenic temperatures during analysis.
Career Highlights
Yoshikazu Homma has worked with prominent companies such as Nippon Telegraph and Telephone Public Corporation and Jeol Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities in his field.
Collaborations
Throughout his career, he has collaborated with notable individuals, including Yoshikazu Ishii and Toru Takashima. These collaborations have likely enriched his work and led to further advancements in technology.
Conclusion
Yoshikazu Homma's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in thin-film deposition and mass spectrometry.