Company Filing History:
Years Active: 2019
Title: Innovations of Tatsuro Ishijima
Introduction
Tatsuro Ishijima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of statistical modeling through his innovative patent. His work focuses on selecting explanatory variables, which is crucial for improving the accuracy of statistical models.
Latest Patents
Tatsuro Ishijima holds a patent for an "Apparatus, method, and program for selecting explanatory variables." This invention provides an apparatus that selects desired explanatory variables from a plurality of candidate explanatory variables in a statistical model. The model expresses a relationship between a linear predictor and an expectation value of a response variable. The apparatus includes a sign condition acquisition unit, an estimator, and a selection unit, all working together to enhance the selection process of explanatory variables.
Career Highlights
Ishijima is currently employed at Mizuho-dl Financial Technology Co., Ltd., where he applies his expertise in statistical modeling and data analysis. His innovative approach has positioned him as a valuable asset in the financial technology sector.
Collaborations
He collaborates with talented colleagues, including Yasushi Takano and Ryuichi Sato, who contribute to the advancement of their projects and innovations.
Conclusion
Tatsuro Ishijima's work exemplifies the importance of innovation in statistical modeling. His patent demonstrates a significant advancement in selecting explanatory variables, which can lead to more accurate predictions in various applications.