Hideyuki Orinaka

Title: Innovations of Hideyuki Orinaka

Introduction

Hideyuki Orinaka is a notable inventor based in Toyonaka, Japan. He has made significant contributions to the field of dielectric ceramic compositions. His work focuses on developing materials that exhibit high dielectric constants, which are essential for various electronic applications.

Latest Patents

Orinaka holds a patent for a dielectric ceramic composition that demonstrates a high dielectric constant. This composition is capable of sintering in a short time at temperatures ranging from 800°C to 1000°C. The main ceramic component is represented by the formula PbTi.sub.x (Mg.sub.1/3 Nb.sub.2/3).sub.y (Ni.sub.1/2 W.sub.1/2).sub.z O.sub.3, where x+y+z=1. Additionally, subsidiary components of PbO are added in amounts ranging from 1.0 to 25.0 mol %, along with NiO or WO.sub.3 in amounts of 1.0 to 15.0 mol %. This innovative composition is particularly useful in the preparation of laminate ceramic capacitors and thick film capacitors.

Career Highlights

Orinaka is associated with Matsushita Electric Industrial Co., Ltd., where he has contributed to various research and development projects. His expertise in dielectric materials has positioned him as a key figure in advancing technology in this area.

Collaborations

He has worked alongside notable colleagues such as Suzushi Kimura and Youichiro Yokotani. Their collaborative efforts have further enhanced the research and development of dielectric ceramic compositions.

Conclusion

Hideyuki Orinaka's contributions to the field of dielectric ceramics have paved the way for advancements in electronic components. His innovative patent reflects his commitment to enhancing material properties for practical applications.