Location History:
- Funabashi, JP (1991 - 2013)
- Chiyoda-ku, JP (2014)
- Tokyo, JP (2019)
- Chiba, JP (2023)
Company Filing History:
7 out of 482 
1 out of 35 
1 out of 832,966 Years Active: 1991-2023
Title: Keijiro Shigeru: Innovator in Anti-Fouling Coatings and Glass Ceramics
Introduction
Keijiro Shigeru is a notable inventor based in Funabashi, Japan. He has made significant contributions to the fields of anti-fouling coatings and glass ceramics. With a total of 9 patents to his name, Shigeru's work has had a considerable impact on various industries.
Latest Patents
Shigeru's latest patents include innovative products such as an anti-fouling coating film, a glass ceramic product, and a coating material for forming anti-fouling coating films. The anti-fouling coating film he developed comprises components such as zirconium, lanthanum, and silicon, phosphorus, or boron. The formulation ensures that the total mass of zirconium and lanthanum constitutes 90% or more of the coating film, while the mass of the additional component is carefully regulated. Additionally, he has disclosed a method for manufacturing dishwashers that involves creating a thin-film layer containing zirconium oxide and silicon oxide, which enhances the performance of the appliance.
Career Highlights
Throughout his career, Shigeru has worked with prominent companies, including Sumitomo Osaka Cement Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials science and engineering.
Collaborations
Shigeru has collaborated with notable colleagues such as Takashi Oku and Takako Yazawa. Their combined efforts have contributed to the advancement of innovative technologies in their respective fields.
Conclusion
Keijiro Shigeru's contributions to anti-fouling coatings and glass ceramics exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving product performance and functionality in various applications.