Location History:
- Nishinomiya, JA (1977)
- Nishinomiya, JP (1979 - 1980)
Company Filing History:
Years Active: 1977-1980
Title: Muneo Watanabe: Innovator in Glass Container Strengthening
Introduction
Muneo Watanabe is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of glass technology, particularly in the strengthening of glass containers. With a total of 3 patents to his name, Watanabe's work has had a lasting impact on the industry.
Latest Patents
Watanabe's latest patents include a method of strengthening chemically a glass container. This innovative method involves applying an aqueous solution of potassium salts to a soda-containing glass container. The process includes forming a potassium salt adhered layer, holding the container at an ion exchange treatment temperature, and then cooling it to room temperature. The unique aspect of this method is the use of a concentrated aqueous solution containing a small amount of surfactant and a high concentration of mixed potassium salts. This approach prevents the fused potassium salts from flowing off the surfaces of the glass container, thereby enhancing its strength. Another notable patent focuses on the strengthening of thin-walled, light glass containers formed by the press and blow process.
Career Highlights
Throughout his career, Muneo Watanabe has worked with prominent companies in the glass industry. He has been associated with Yamamura Glass Kabushiki Kaisha and Yamamura Glass Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative techniques in glass strengthening.
Collaborations
Due to space limitations, the collaborations section will be omitted.
Conclusion
Muneo Watanabe's contributions to the field of glass technology, particularly in the strengthening of glass containers, showcase his innovative spirit and dedication to improving product durability. His patents reflect a deep understanding of material science and engineering principles.