Hiroshi Ogata

Title: Hiroshi Ogata: Innovator in Glass Substrate Technology

Introduction

Hiroshi Ogata is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of glass substrates for magnetic discs. His innovative work has led to advancements that are crucial for data storage technologies.

Latest Patents

Hiroshi Ogata holds a patent for a "Glass substrate for a magnetic disc and process for its production." This patent describes a glass substrate that features a finely and isotropically roughened surface. The maximum height of the surface roughness is substantially not higher than 700 Å at a standard length of 250 μm and not less than 50 Å at a standard length of 50 μm. This innovation enhances the performance and reliability of magnetic discs.

Career Highlights

Ogata is currently employed at Asahi Glass Company, Limited, where he continues to push the boundaries of glass technology. His work has been instrumental in improving the quality and efficiency of glass substrates used in various applications.

Collaborations

Throughout his career, Hiroshi Ogata has collaborated with esteemed colleagues such as Takashi Kijima and Jyun Matsui. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Hiroshi Ogata's contributions to glass substrate technology exemplify the impact of innovation in modern materials science. His patent and ongoing work at Asahi Glass Company, Limited highlight his role as a key figure in advancing data storage solutions.