Location History:
- Kokubunjimachi, JP (1987)
- Tochigi, JP (1987)
Company Filing History:
Years Active: 1987
Title: The Innovative Contributions of Toru Tejima
Introduction
Toru Tejima is a notable inventor based in Kokubunji-machi, Japan. He has made significant contributions to the field of skin protection through his innovative patents. With a total of two patents to his name, Tejima's work focuses on compositions that provide effective protection against long wavelength ultraviolet rays.
Latest Patents
One of Tejima's latest patents is a long wavelength ultraviolet ray absorber. This composition is designed for application to the skin, utilizing a dibenzoylmethane derivative. The formula includes various components that ensure optimum compatibility with cosmetic bases while minimizing skin irritation. Additionally, it is formulated to be difficult to absorb percutaneously, providing continued skin-protecting effects. Another significant patent involves 4-methoxy-2'-carboxydibenzoylmethane and its salts, which are prepared through a specific chemical reaction involving p-methoxyacetophenone and phthalic anhydride.
Career Highlights
Toru Tejima is currently associated with Kao Corporation, a leading company in the field of consumer goods and cosmetics. His work at Kao Corporation has allowed him to focus on developing innovative solutions for skin protection.
Collaborations
Tejima has collaborated with notable coworkers, including Koichi Nakamura and Michihiro Hattori. Their combined expertise has contributed to the advancement of their projects and innovations.
Conclusion
Toru Tejima's contributions to the field of skin protection through his innovative patents highlight his role as a significant inventor. His work continues to impact the cosmetic industry positively.