Company Filing History:
Years Active: 2013
Title: Innovations by Tatsuhito Ueno
Introduction
Tatsuhito Ueno is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of electronic devices, particularly in the development of touch-sensitive technologies. With a total of 2 patents, Ueno's work has garnered attention for its innovative approach to user interaction.
Latest Patents
Ueno's latest patents include an electronic pen system and a touch screen device. The electronic pen system is designed to transmit pen information to a controller that detects touch conditions. This system activates a connecting switch that disconnects the electrical connection between the pen's tip and grip, allowing for a seamless pen input acceptance state. The controller can differentiate between input from the electronic pen and a finger based on the received information.
The touch screen device features a panel body with electrodes arranged in a grid pattern. It includes a sensitivity calculator that determines the sensitivity for each electrode intersection based on signal changes from touch operations. Additionally, a touch position detector identifies the touch position, while a pointing device determiner corrects sensitivity based on the detected position and distinguishes between a pen and a finger.
Career Highlights
Tatsuhito Ueno is currently employed at Panasonic Corporation, where he continues to innovate in the field of electronic devices. His work has contributed to advancements in user interface technology, enhancing the way users interact with touch screens and electronic pens.
Collaborations
Ueno has collaborated with notable coworkers, including Toshiyuki Ogawa and Toshihito Tanaka. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Tatsuhito Ueno's contributions to electronic pen systems and touch screen devices highlight his role as a significant inventor in the technology sector. His innovative patents reflect a commitment to enhancing user interaction through advanced electronic solutions.