This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1989.
Company Filing History:
Years Active: 1989
Title: Kunihiro Yasutake: Innovator in Semiconductor Technology
Introduction
Kunihiro Yasutake is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent that addresses the challenges faced in the manufacturing process of semiconductor devices.
Latest Patents
Yasutake holds a patent for an "Apparatus for forming leads of semiconductor devices." This apparatus includes a tie-bar cutting device designed to cut tie-bars connecting adjacent leads in a lead frame. The lead frame is essential for mounting semiconductor chips, and it often suffers from unwanted resin burrs due to the resin-sealing process. The invention also features a resin-burr removing device that effectively eliminates these burrs from the lead frame after the tie-bars have been cut. Additionally, a bending device is included to bend the leads of the lead frame once the resin burrs have been removed. This innovative approach streamlines the manufacturing process and enhances the efficiency of semiconductor device production.
Career Highlights
Kunihiro Yasutake is associated with Mitsubishi Electric Corporation, where he has been instrumental in advancing semiconductor technology. His work has not only contributed to the efficiency of manufacturing processes but has also positioned him as a key figure in the industry.
Collaborations
Yasutake has collaborated with notable colleagues, including Taizo Eshima and Katuhiko Yamasaki. Their combined expertise has fostered innovation and development within the semiconductor sector.
Conclusion
Kunihiro Yasutake's contributions to semiconductor technology through his patent demonstrate his commitment to innovation and efficiency in manufacturing processes. His work continues to influence the industry positively.