Location History:
- Kanagawa, JP (2002)
- Yokohama, JP (1998 - 2012)
Company Filing History:
Years Active: 1998-2012
Title: Innovations by Shoichiro Shio
Introduction
Shoichiro Shio is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced zinc oxide and titanium oxide products. With a total of 6 patents to his name, Shio's work focuses on enhancing the properties of these materials for various applications, including cosmetics.
Latest Patents
One of Shoichiro Shio's latest patents is the "Production method of fine particle zinc oxide powder and cosmetics containing the same." This invention aims to provide a production method for zinc oxide powder that excels in UV protection ability and transparency. The process involves subjecting an aqueous solution containing both a water-soluble zinc salt and a carboxylic acid to pH adjustment with an alkali carbonate agent, followed by aging the mixture without calcining.
Another significant patent is for "Porous titanium oxide and process for producing the same." This invention offers a porous titanium oxide with improved ultraviolet protection ability, usability, and transparency in the visible region. The porous titanium oxide powder is produced by adding an alkali to a titanium salt solution containing a polyalcohol and thermally hydrolyzing the solution.
Career Highlights
Shoichiro Shio is currently associated with Shiseido Company, Limited, a leading cosmetics manufacturer. His work at Shiseido has allowed him to explore innovative solutions that enhance product performance and consumer experience.
Collaborations
Shio has collaborated with notable colleagues such as Shuji Nishihama and Masayoshi Wada. Their combined expertise has contributed to the successful development of advanced materials and formulations.
Conclusion
Shoichiro Shio's innovative contributions to the field of materials science, particularly in zinc oxide and titanium oxide, highlight his role as a significant inventor in the cosmetics industry. His patents reflect a commitment to enhancing product efficacy and safety, making a lasting impact on the market.