Kiyoyuki Okunaga

Title: Kiyoyuki Okunaga: Innovator in Glass Technology

Introduction

Kiyoyuki Okunaga is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of glass technology, holding a total of 3 patents. His work focuses on innovative solutions for metal sealing and materials used in plasma display panels.

Latest Patents

Okunaga's latest patents include a glass tube for metal sealing and a barrier ribs material for plasma display panels. The glass tube for sealing metal is designed to contain, in terms of mass percentage, 50% or more of SiO+BO, 0% to 10% of AlO, 3% to 20% of RO (where R is an alkaline earth metal), and 11% to 22% of R'O (where R' is an alkali metal). This glass tube is engineered to emit 10 µl/g or less of CO when heated from room temperature to 1100°C. Additionally, the barrier ribs material for a plasma display panel comprises glass powder and silica-based filler powder, with specific ratios of spherical and aspherical filler powders.

Career Highlights

Kiyoyuki Okunaga is currently employed at Nippon Electric Glass Co., Ltd., where he continues to innovate in the glass industry. His expertise and inventions have contributed to advancements in both sealing technologies and display technologies.

Collaborations

Okunaga has worked alongside talented colleagues, including Tatsuya Goto and Tatsuya Gotou, fostering a collaborative environment that encourages innovation and creativity.

Conclusion

Kiyoyuki Okunaga's contributions to glass technology exemplify the spirit of innovation. His patents reflect a commitment to advancing materials science and engineering, making a lasting impact in his field.