Motoya Ishida

Title: Motoya Ishida: Innovator in Semiconductor Technology

Introduction

Motoya Ishida is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent.

Latest Patents

Ishida holds a patent for a semiconductor device and its manufacturing method. This invention features leads that have an inverted trapezoid-like section. The semiconductor device includes a seal member made of insulative resin, tab suspension leads, and leads that are exposed to the mounting surface of the seal member. A semiconductor element is located within the seal member and is fixed by an adhesive on the tab surface. Additionally, conductive wires are used to electrically connect the electrodes of the semiconductor element to the leads. The design of the leads includes a unique inverted trapezoid-like section, with an upper surface embedded in the seal member and a lower surface exposed. The side surfaces connect the upper and lower surfaces, and the machined surfaces are formed through a pressing process in different directions.

Career Highlights

Throughout his career, Motoya Ishida has worked with prominent companies such as Hitachi, Ltd. and Hitachi Cable, Inc. His experience in these organizations has allowed him to develop and refine his expertise in semiconductor technology.

Collaborations

Ishida has collaborated with notable coworkers, including Hajime Hasebe and Atsushi Fujisawa. Their combined efforts have contributed to advancements in the semiconductor field.

Conclusion

Motoya Ishida's innovative work in semiconductor technology, particularly his patented designs, showcases his significant contributions to the industry. His collaborations and career highlights further emphasize his role as a key figure in this field.