This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Yamaguchi University, Anritsu Infivis Co., Ltd., Marunaka Co., Ltd.. Active years: 2005-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ube, JP (2005 - 2016)
- Yamaguchi, JP (2021)
Company Filing History:
2 out of 89 
1 out of 7 
1 out of 2 Years Active: 2005-2021
Title: Hiroki Kurisu: Innovator in X-ray Technology
Introduction
Hiroki Kurisu is a notable inventor based in Ube, Japan. He has made significant contributions to the field of X-ray technology, holding a total of 3 patents. His work focuses on advancements that enhance the efficiency and effectiveness of X-ray generation and inspection methods.
Latest Patents
Kurisu's latest patents include an innovative X-ray tube and an X-ray generation device. The X-ray tube features an envelope that maintains a predetermined pressure, a filament for emitting electrons, and a focus electrode. It also includes a target for generating X-rays, which is strategically positioned within the envelope. This design allows for the detection of ion and electron currents through the X-ray window portion, which has enhanced transmissivity and conductivity.
Another significant patent is a leakage inspection apparatus and method. This invention is designed to inspect the flow rate of leakage from a tested body within a chamber. The apparatus utilizes liquid supplying and pressurizing means to introduce a probe liquid into the tested body, which is then evacuated. The concentration of the leaked probe medium is measured using a quadrupole mass spectrometer, enabling precise flow rate determination and pressure tightness inspection.
Career Highlights
Throughout his career, Hiroki Kurisu has worked with esteemed institutions such as Yamaguchi University and the Yamaguchi Technology Licensing Organization, Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Kurisu has collaborated with notable colleagues, including Setsuo Yamamoto and Katsushi Tsuge. Their combined efforts have furthered advancements in the field of X-ray technology.
Conclusion
Hiroki Kurisu's contributions to X-ray technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field positively, paving the way for future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile