Hiroshi Okuaki

Title: Hiroshi Okuaki: Innovator in Printed Circuit Technology

Introduction

Hiroshi Okuaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of printed circuit devices, holding a total of 5 patents. His work focuses on enhancing the functionality and reliability of electronic components.

Latest Patents

One of Okuaki's latest patents is for a printed circuit device using a thermoplastic resin cover plate. This innovative design includes semiconductor IC chips mounted on a printed circuit board made of insulating material. The board features semiconductor mounting regions and conductive layers, with thin metal wires interconnecting the IC chips to the conductive layers. A sealing cover plate, which can be made from a composite of thermoplastic resin and metal, is used to hermetically seal the IC chips and electric wires.

Another notable patent is for an EPROM device that incorporates a hollow cap mounted on an insulating board covering an EPROM chip. The cap is designed to allow UV rays to pass through, while a UV ray transmitting resin fills the space between the EPROM chip and the cap, preventing moisture entry.

Career Highlights

Hiroshi Okuaki is currently employed at Oki Electric Industry Co., Ltd., where he continues to innovate in the field of electronic devices. His work has been instrumental in advancing the technology used in printed circuit boards and semiconductor devices.

Collaborations

Throughout his career, Okuaki has collaborated with notable colleagues, including Seigo Nambu and Shinji Takei. These partnerships have contributed to the development of cutting-edge technologies in the electronics industry.

Conclusion

Hiroshi Okuaki's contributions to printed circuit technology and his innovative patents have made a significant impact in the field of electronics. His work continues to influence the development of reliable and efficient electronic devices.