Yoshihiko Ino

Title: Innovations of Yoshihiko Ino

Introduction

Yoshihiko Ino is a prominent inventor based in Miyazaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 12 patents. His work focuses on enhancing the reliability and cost-effectiveness of semiconductor devices.

Latest Patents

One of his latest patents is a semiconductor device and manufacturing method that provides a double-sided electrode package. This package features a structure that excels in connection reliability and moisture resistance. It can be manufactured simply and at a low cost. The invention allows for the formation of inner wirings in arbitrary layouts according to the number of pins and size of a semiconductor chip. Additionally, a copper foil is attached to a core material that includes electrode pads, wirings, through electrodes, lands, and a solder resist. The copper foil undergoes a multi-stage wet-etching process to create surface side terminals that stand vertically on the wirings. These terminals are designed with protrusions along their circumferences, enhancing their functionality. The peripheries of the terminals are sealed with a sealing resin, allowing for redistribution wiring at the surface of the sealing resin layer. Another notable patent involves a semiconductor device that is low in cost and features a robust case design. This device includes a semiconductor sensor chip and a signal processing circuit, all housed within a hollow case constructed from semiconductor materials.

Career Highlights

Yoshihiko Ino has worked with notable companies such as Oki Semiconductor Co., Ltd. and Oki Electric Industry Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Throughout his career, Ino has collaborated with talented individuals, including Takeharu Suzuki and Hiroshi Kawano. These partnerships have fostered a creative environment that has led to significant advancements in their field.

Conclusion

Yoshihiko Ino's contributions to semiconductor technology are noteworthy, with a focus on creating reliable and cost-effective solutions. His innovative patents and collaborations highlight his impact on the industry.