Toshiya Yamada

Title: Toshiya Yamada: Innovator in Wearable Technology

Introduction

Toshiya Yamada is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of wearable technology, particularly in the area of posture identification and biological signal acquisition. With a total of 3 patents to his name, Yamada's work exemplifies the intersection of technology and health monitoring.

Latest Patents

One of Yamada's latest patents is a device and method for sequential posture identification and autonomic function information acquisition. This innovative wearable device is designed to be attached to a subject and includes an accelerometer that measures acceleration information, along with a biological sensor that captures biological signal information. The device extracts first feature data corresponding to a first predetermined period and second feature data corresponding to a second predetermined period from the measured information. By employing machine learning techniques based on the first feature data, the device generates various identification models, including dynamic/static activity identification models. Ultimately, it identifies the subject's posture and activity, generating correspondence information that associates these with the biological signal data.

Career Highlights

Throughout his career, Toshiya Yamada has worked with notable companies, including Nippon Telegraph and Telephone Corporation and Kodansha Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced wearable technologies.

Collaborations

Yamada has collaborated with several talented individuals in his field, including Keitaro Horikawa and Yoshitaka Nakamura. These collaborations have likely enriched his work and led to innovative solutions in wearable technology.

Conclusion

Toshiya Yamada is a distinguished inventor whose work in wearable technology has the potential to enhance health monitoring and activity identification. His innovative patents reflect a commitment to advancing technology for better understanding of human physiology.