This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Hitachi High-Tech Instruments Company, Ltd., Sanyo Electric Co., Ltd.. Active years: 2003-2009.
Company Filing History:
1 out of 43 
1 out of 8,782 Years Active: 2003-2009
Title: Innovations of Jun Asai
Introduction
Jun Asai is a notable inventor based in Ota, Japan. He has made significant contributions to the field of electronic component mounting and feeding apparatuses. With a total of 2 patents, his work showcases innovative solutions that enhance the efficiency of electronic component handling.
Latest Patents
One of Jun Asai's latest patents is an electronic component mounting apparatus. This invention provides a system that can detect an electronic component held by a suction nozzle without fail after a mounting operation on a printed board. The apparatus includes a line sensor unit for detecting the presence and posture of the electronic component, a component recognition camera for recognizing the position of the component, and a CPU for controlling the suction nozzle. This system ensures that the electronic component is properly handled, even in cases where the line sensor unit fails to detect it.
Another significant patent is the apparatus and method for feeding electronic components. This invention comprises a slide base, multiple tape cassettes mounted on the slide base, a linear motor, and a control unit for the motor. The control unit includes a motor driver, a memory device, and a control device that adjusts the motor's operation based on the load weight of the slide base. This innovation allows for precise movement of the slide base to feed components effectively.
Career Highlights
Jun Asai has worked with prominent companies such as Hitachi High-Tech Instruments Company, Ltd. and Sanyo Electric Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced electronic component technologies.
Collaborations
Throughout his career, Jun Asai has collaborated with talented individuals, including Ikuo Takemura and Yoshinori Kano. These collaborations have fostered a creative environment that has led to innovative solutions in the field of electronics.
Conclusion
Jun Asai's contributions to electronic component technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in electronic manufacturing processes.