Company Filing History:
1 out of 58,131 
1 out of 2,895 
Years Active: 1995-2024
Title: Toru Katsumoto: Innovator in Reception and Imaging Technologies
Introduction
Toru Katsumoto is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the fields of reception and imaging technologies, holding a total of 2 patents. His work focuses on enhancing the accuracy and functionality of wearable devices and imaging systems.
Latest Patents
Katsumoto's latest patents include a reception apparatus and method designed to acquire altitude information suitable for wearable devices. This innovation improves position calculation accuracy by utilizing an altitude information acquisition unit and a positioning calculation unit. The altitude information acquisition unit gathers data through proximity wireless communication, while the positioning calculation unit computes positioning based on received global navigation satellite system (GNSS) signals and altitude information.
Another significant patent is for an imaging apparatus that drives a lens system using a linear motor. This invention detects external forces applied to the lens system, particularly along the optical axis direction. By monitoring the drive current outputted from the lens driving means, the apparatus can prevent unintended 'ground imaging operations' without the need for additional sensors.
Career Highlights
Throughout his career, Toru Katsumoto has worked with prominent companies, including Sony Corporation and Sony Semiconductor Solutions Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in technology.
Collaborations
Katsumoto has collaborated with various professionals in the field, including Hidetoshi Kawauchi, enhancing the scope and impact of his inventions.
Conclusion
Toru Katsumoto's contributions to reception and imaging technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the needs of modern technology, particularly in wearable devices and imaging systems.