Toshiyuki Kataoka

Title: Innovations of Toshiyuki Kataoka

Introduction

Toshiyuki Kataoka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in scoring devices and learning support systems. With a total of 6 patents to his name, Kataoka continues to push the boundaries of innovation.

Latest Patents

Kataoka's latest patents include a scoring device, scoring method, and recording medium. This scoring device features a classifying unit that categorizes answer data into multiple subsets. Additionally, it includes an adding unit that applies a scoring criterion based on the classification results. Another notable patent is a learning support device that acquires sound data and extracts a letter string representing the content of utterances made by learners. This device identifies the learner who made each utterance and captures emotion information related to their expressions. The output is organized in a time series, associating emotion information with the corresponding letter strings.

Career Highlights

Throughout his career, Kataoka has worked with notable companies such as NEC Corporation and Yamatake Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Kataoka has collaborated with several talented individuals, including Satoshi Shimada and Kazutoshi Yoshizawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Toshiyuki Kataoka is a distinguished inventor whose work in scoring devices and learning support systems has made a significant impact in technology. His innovative spirit and collaborative efforts continue to inspire advancements in the field.