This inventor holds 5 USPTO granted patents. Top assignees: On Semiconductor Trading, Ltd., Sanyo Electric Co., Ltd., Sanyo Semiconductor Co., Ltd.. Active years: 2011-2017.
Location History:
- Oizumi-machi, JP (2011)
- Gunma, JP (2011 - 2017)
Company Filing History:
2 out of 58 
1 out of 8,782 
1 out of 306 
Years Active: 2011-2017
Title: Masami Motegi: Innovator in Circuit Device Technology
Introduction
Masami Motegi is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of circuit device technology, holding a total of 5 patents. His innovative approaches have led to advancements in manufacturing methods and device reliability.
Latest Patents
One of Masami Motegi's latest patents is focused on a circuit device and a method for manufacturing the same. This invention provides a circuit device that improves connection reliability in solder joint portions by suppressing the occurrence of solder sink. The manufacturing method involves forming a plurality of solders on the upper surface of a pad, affixing a chip component and a transistor simultaneously, and using a syringe to supply solder paste. The process includes mounting a heatsink on top of the solder paste and utilizing a reflow process to melt the solder. This innovative arrangement minimizes the risk of solder sinking, enhancing the overall reliability of the circuit device. Additionally, the circuit device features a dual resin encapsulation approach, which significantly improves heat dissipation.
Career Highlights
Throughout his career, Masami Motegi has worked with prominent companies such as On Semiconductor Trading, Ltd. and Sanyo Electric Co., Ltd. His experience in these organizations has contributed to his expertise in circuit technology and manufacturing processes.
Collaborations
Masami has collaborated with notable coworkers, including Katsuyoshi Mino and Masaru Kanakubo. These partnerships have likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Masami Motegi's contributions to circuit device technology exemplify the impact of innovative thinking in engineering. His patents and career achievements highlight his dedication to improving device reliability and manufacturing methods.