This inventor holds 64 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 8 EPO patents, primarily in Radiation Detection (CPC class G01T). Top assignees: Canon Kabushiki Kaisha, The University of Tokyo. Active years: 2004-2020.
Inventors with similar research interests:
Location History:
- Kanagawa, JP (2005)
- Tokyo, JP (2004 - 2020)
Company Filing History:
64 out of 92,799 
1 out of 1,351 
Years Active: 2004-2020
Areas of Expertise:
Title: Toru Den: A Pioneer in Radiation Detection Technology
Introduction
Toru Den is a notable inventor based in Tokyo, Japan, with a remarkable portfolio comprising 64 patents. His work primarily focuses on advancements in radiation detection and measurement systems, greatly contributing to the field of optical sciences and materials engineering.
Latest Patents
Among his recent innovations are several key patents, including a scintillator plate, a radiation detector, and a radiation measurement system. The scintillator plate patent features a design that includes multiple scintillator crystals, each comprising first phases and a second phase located on the periphery of the first phases. These phases have distinct refractive indices with regard to scintillation light. The adjacent scintillator crystals are bonded through an adhesive layer, ensuring a seamless integration that enhances performance.
Another notable patent is the radiation phase change detection method, which incorporates a two-dimensional optical image pickup element equipped with a scintillator. This innovative method outlines a process to detect phase changes in radiation by analyzing the interference fringes formed from the arrangement of the optical image pickup element in relation to a self-image produced by a phase grating.
Career Highlights
Toru Den's career is marked by tenures at prestigious organizations such as Canon Inc. and The University of Tokyo. These experiences have fostered an environment for Den to engage in cutting-edge research and implementation of his inventive ideas. His patents reflect a deep understanding of both theoretical principles and practical applications in the realm of radiation measurement.
Collaborations
Throughout his career, Den has collaborated with eminent colleagues, such as Nobuhiro Yasui and Yoshihiro Ohashi. These partnerships have allowed for the exchange of ideas and perspectives that have further refined his inventions, resulting in breakthroughs in radiation detection technologies.
Conclusion
Toru Den's contributions to the field of radiation detection exemplify the importance of innovative thinking in engineering and technology. With 64 patents to his name, his work continues to influence advancements in scientific research, benefiting both the academic community and various industries reliant on radiation measurement. Den's journey stands as a testament to the power of invention and collaboration in the pursuit of knowledge and progress.