Location History:
- Ora-gun, JP (2012)
- Ota, JP (2010 - 2013)
Company Filing History:
2 out of 306 
1 out of 58 
1 out of 8,782 
Years Active: 2010-2013
Title: Yuji Uchiyama: Innovator in Motor Drive Technology
Introduction
Yuji Uchiyama is a notable inventor based in Ota, Japan. He has made significant contributions to the field of motor drive technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of motor drive circuits.
Latest Patents
Uchiyama's latest patents include innovative designs for motor drive circuits. One of his patents describes a motor drive circuit that features a drive circuit designed to manage the coil current of a motor. This circuit detects when the coil current exceeds a predetermined value and adjusts accordingly to maintain optimal performance. Another patent outlines a motor-driving circuit that incorporates multiple transistors and control circuits to manage the energization state of a motor coil. This design ensures that the motor operates efficiently while providing overcurrent protection.
Career Highlights
Throughout his career, Yuji Uchiyama has worked with prominent companies in the semiconductor industry. He has been associated with Sanyo Semiconductor Co., Ltd. and On Semiconductor Trading, Ltd. His experience in these organizations has contributed to his expertise in motor drive technology.
Collaborations
Uchiyama has collaborated with notable colleagues, including Tatsuo Ito and Yoshito Motoki. These partnerships have likely fostered innovation and development in his projects.
Conclusion
Yuji Uchiyama's contributions to motor drive technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the efficiency of motor systems.