Company Filing History:
6 out of 1,481 
2 out of 145 
1 out of 1 Years Active: 2022-2025
Title: Naohiro Wada: Innovator in Drive Device Technology
Introduction
Naohiro Wada is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of drive device technology, holding a total of seven patents. His innovative designs have advanced the functionality and efficiency of motor systems.
Latest Patents
Wada's latest patents include a drive device that features a motor and an inverter. This drive device is designed with the motor axis parallel to the output axis. The inverter is strategically located in a second direction orthogonal to the first direction concerning the motor axis, extending in a third direction orthogonal to both the first and second directions. When viewed from the first direction, a virtual straight line passing through the axes extends in the third direction. The inverter housing portion overlaps the axes when viewed from the second direction, with a boundary wall on the virtual straight line side in the second direction. Notably, in the second direction, the distance between the boundary wall and the output axis is smaller than the distance between the boundary wall and the motor axis. Additionally, the motor side connection portion is positioned closer to the side opposite the output axis than the motor axis in the third direction. Another significant patent involves an inverter unit provided in a motor unit that rotates a vehicle's axle. This inverter unit includes an inverter housed within an inverter case, which features a body that opens to one side in a predetermined direction and a plate-shaped cover that closes the opening. The cover has a raised portion with a hollow curved shape protruding in the predetermined direction.
Career Highlights
Throughout his career, Naohiro Wada has worked with notable companies, including Nidec Corporation and Nidec Tosok Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in motor technology.
Collaborations
Wada has collaborated with talented individuals such as Yuki Ishikawa and Hitoshi Kuroyanagi. These partnerships have fostered a creative environment that has led to the development of advanced technologies.
Conclusion
Naohiro Wada's contributions to drive device technology exemplify his innovative spirit and dedication to advancing engineering solutions. His patents reflect a deep understanding of motor systems and their applications in various industries.