Location History:
- Chiba, JP (2021)
- Saitama, JP (2022 - 2024)
Company Filing History:
Years Active: 2021-2025
Title: Yuhi Hatano: Innovator in Touch Sensor Technology
Introduction
Yuhi Hatano is a prominent inventor based in Saitama, Japan, known for his significant contributions to touch sensor technology. With a total of nine patents to his name, Hatano has made remarkable advancements in the field of electronic devices and sensor controllers.
Latest Patents
Hatano's latest patents include a sensor controller, an electronic device, and a control method for the sensor controller. The sensor controller is designed to manage the operation of a touch sensor that detects the position of a passive pointer. It features a transmission circuit that sends a transmission signal in a third period at a predetermined cycle. This third period consists of a first and a second period. The processor within the controller measures electromagnetic noise levels at frequencies associated with each period and selects a scan frequency for the transmission signal in the second period. It also chooses backup frequencies for the first period based on the measurement results.
Another notable patent is a touch detecting method and device. This method involves determining the size of a first touch surface area where each of the first capacitances exceeds a first threshold value. It can identify whether the detected indicator is a stylus or a finger based on the size of this area. If the detected indicator is a stylus, the method processes the first capacitances to derive coordinates indicating the stylus position. Conversely, if it is a finger, the method derives coordinates based on a different touch surface area.
Career Highlights
Yuhi Hatano works at Wacom Co., Ltd., a company renowned for its innovative digital pen technology and graphics tablets. His work has significantly impacted the way users interact with digital devices, enhancing the precision and responsiveness of touch interfaces.
Collaborations
Throughout his career, Hatano has collaborated with notable colleagues, including Yoshio Nomura and Shigeyuki Sano. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the field of touch sensing.
Conclusion
Yuhi Hatano's contributions to touch sensor technology exemplify his innovative spirit and dedication to advancing electronic devices. His patents reflect a deep understanding of user interaction and technology, making him a key figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.