Osaka, Japan

Kouichi Sakaguchi

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Sheet Glass Company, Limited. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Sakaguchi. Retrieved from https://idiyas.com/inventor/kouichi-sakaguchi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Kouichi Sakaguchi: Innovator in Glass Melting Technology

Introduction

Kouichi Sakaguchi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of glass manufacturing, particularly with his innovative designs for glass melting furnaces. His work has been recognized for its potential to enhance efficiency and quality in glass production.

Latest Patents

Sakaguchi holds a patent for a vertical glass melting furnace. This furnace features an inlet for raw materials at the top and an outlet for molten glass at the bottom. It incorporates a tabular electric resistance heating element that is immersed in molten glass, which has at least one opening and covers almost entirely the cross-section of the furnace at that level. The design also includes a stirrer that extends from above the furnace, passing through the batch layer and the heating element. This stirrer facilitates forced circulation for the homogenization of molten glass, ensuring consistent quality.

Career Highlights

Kouichi Sakaguchi is associated with Nippon Sheet Glass Company, Limited, where he has applied his expertise in glass technology. His innovative approach has contributed to advancements in the manufacturing processes used in the industry.

Collaborations

Sakaguchi has worked alongside talented colleagues such as Hiroyuki Tanaka and Shigeki Nakagaki. Their collaborative efforts have furthered the development of cutting-edge technologies in glass melting.

Conclusion

Kouichi Sakaguchi's contributions to glass melting technology exemplify the impact of innovation in manufacturing. His patented designs are paving the way for more efficient and effective glass production methods.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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