Norihiro Fujioka

Title: Norihiro Fujioka: Innovator in Glass Technology

Introduction

Norihiro Fujioka is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of glass technology, holding a total of 4 patents. His innovative work focuses on improving the processes involved in glass manufacturing, particularly in the quenching and tempering of glass sheets.

Latest Patents

Fujioka's latest patents include a glass quenching apparatus designed to enhance the efficiency of cooling glass sheets. This apparatus features a first nozzle group that jets blower air onto both surfaces of the glass sheet, while a second nozzle group jets compressor air onto at least one surface. The design allows for uniform quenching across the entire glass sheet without excessive wastage of quenching air. Another notable patent is a method for manufacturing tempered glass sheets, which involves supplying gas to the surface of the glass sheet during its transfer between a heating furnace and a cooling apparatus. This innovative approach prevents cooling air from invading the heating furnace, ensuring a consistent curvature of the glass sheet.

Career Highlights

Fujioka is associated with Nippon Sheet Glass Company, Limited, where he has been instrumental in advancing glass manufacturing technologies. His work has not only improved production efficiency but has also contributed to the overall quality of glass products.

Collaborations

Throughout his career, Fujioka has collaborated with notable colleagues, including Hideo Yoshizawa and Toru Futagami. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies in the glass industry.

Conclusion

Norihiro Fujioka's contributions to glass technology through his patents and collaborative efforts have made a significant impact on the industry. His innovative approaches continue to shape the future of glass manufacturing.