Company Filing History:
Years Active: 2019-2021
Title: Masahiko Yamada: Innovator in Display Technology
Introduction
Masahiko Yamada is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of display technology, holding a total of 5 patents. His innovative work focuses on enhancing user interaction with display devices through advanced methods and technologies.
Latest Patents
Yamada's latest patents include a display device and a method for controlling the same. This display device features transparency and incorporates a first detector that detects the position indicated by an indicator on the display. Additionally, a second detector captures position information and the orientation of the display. The controller then displays a virtual image based on the detected information and adjusts the display mode according to the position indicated by the first detector.
Another notable patent involves a method using an active stylus and a sensor controller. This method outlines a process that includes four steps, where the active stylus sends replaceable pen tip information in response to a trigger indicative of a pen lowering operation. The sensor controller identifies the type of replaceable pen tip and derives the position of the active stylus based on the data signal received.
Career Highlights
Masahiko Yamada is currently employed at Wacom Co., Ltd., a company renowned for its innovative digital pen technology and graphic tablets. His work at Wacom has allowed him to push the boundaries of display technology and user interaction.
Collaborations
Yamada has collaborated with notable coworkers such as Sadao Yamamoto and Yasuo Oda. Their combined expertise has contributed to the development of cutting-edge technologies in the field.
Conclusion
Masahiko Yamada's contributions to display technology and user interaction are noteworthy. His innovative patents and work at Wacom Co., Ltd. highlight his role as a leading inventor in the industry.