This inventor holds 4 USPTO granted patents. Top assignee: Nec Corporation. Active years: 2006-2013.
Company Filing History:
Years Active: 2006-2013
Title: Innovations by Sumiyo Shiosaka
Introduction
Sumiyo Shiosaka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of portable information terminal equipment. With a total of 4 patents to his name, Shiosaka's work showcases his innovative approach to technology.
Latest Patents
Shiosaka's latest patents focus on portable information terminal equipment that enhances user experience through advanced functionalities. One of his inventions features a mechanism that allows the device to perform an informing process upon receiving a call or message. This equipment is designed to enable the open and close movement of its upper and lower units with a one-touch operation. The motor drive circuit, controlled by a controller, drives a motor to apply force to the hinge unit's open/close mechanism. This innovation allows the device to change its posture, thereby informing the user of incoming communications through various modes, including ringing, light emitting, and message or image display.
Career Highlights
Shiosaka is currently employed at NEC Corporation, where he continues to develop cutting-edge technologies. His work at NEC has positioned him as a key player in the advancement of portable information technology.
Collaborations
Shiosaka collaborates with Mika Fujii, a talented coworker who contributes to the innovative projects at NEC Corporation. Their teamwork exemplifies the synergy that drives technological advancements in their field.
Conclusion
Sumiyo Shiosaka's contributions to portable information terminal equipment reflect his dedication to innovation and technology. His patents not only enhance user experience but also pave the way for future advancements in the industry.