Mitsugi Ogawauchi

Title: Mitsugi Ogawauchi: Innovator in Insulating Substrate Technology

Introduction

Mitsugi Ogawauchi is a notable inventor based in Kirishima, Japan. He has made significant contributions to the field of materials science, particularly in the development of insulating substrates. His innovative work has led to advancements that enhance the performance and reliability of electronic components.

Latest Patents

Ogawauchi holds a patent for an "Insulating substrate and manufacturing method therefor, and multilayer wiring board and manufacturing method therefor." This patent describes a dimensionally accurate insulating substrate that exhibits practically zero plane direction-wise shrinkage and minimal shrinkage variations. The substrate consists of a laminated body made of at least two types of insulating layers composed of crystallizable glass ceramics. Notably, the crystallization temperature of the glass in the first insulating layer is lower than the softening point of the glass in the second layer. The difference in thermal expansion coefficients between these layers is ideally 2×10/°C or below.

Career Highlights

Mitsugi Ogawauchi is associated with Kyocera Corporation, a leading company in the electronics industry. His work at Kyocera has been instrumental in pushing the boundaries of insulating substrate technology, contributing to the company's reputation for innovation and quality.

Collaborations

Ogawauchi has collaborated with esteemed colleagues such as Tatsuji Furuse and Seiichiro Hirahara. Their combined expertise has fostered a productive environment for research and development, leading to groundbreaking advancements in their field.

Conclusion

Mitsugi Ogawauchi's contributions to insulating substrate technology exemplify the impact of innovative thinking in the electronics industry. His patent and collaborative efforts continue to influence advancements in materials science, showcasing the importance of research and development in creating reliable electronic components.