Location History:
- Otsu, JP (2018)
- Osaka, JP (2024)
Company Filing History:
Years Active: 2018-2024
Title: Norikazu Yasutomo: Innovator in Artificial Hair Technology
Introduction
Norikazu Yasutomo is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of artificial hair technology, holding a total of 3 patents. His innovative work focuses on developing advanced materials that closely mimic the properties of human hair.
Latest Patents
Yasutomo's latest patents include a core-sheath composite fiber for artificial hair, which features a unique design that includes a core part and a sheath part. This core-sheath conjugate fiber has a flat multilobed cross-sectional shape, with a core-to-sheath area ratio ranging from 2:8 to 9:1. The viscosity ratio between the melt viscosity of the core part resin composition and the sheath part resin composition is maintained between 2.0 and 7.0. His innovations provide a fiber that closely resembles human hair in touch, offers excellent peel resistance at room temperature, and ensures good combing properties. Additionally, he has developed a colored fiber that achieves deep colors while maintaining an appearance similar to that of human hair.
Career Highlights
Norikazu Yasutomo is currently employed at Kaneka Corporation, where he continues to push the boundaries of artificial hair technology. His work has garnered attention for its practical applications in the beauty and fashion industries.
Collaborations
Yasutomo collaborates with talented individuals such as Genta Sakamoto and Hiroshi Fujinaga, contributing to a dynamic team focused on innovation in material science.
Conclusion
Norikazu Yasutomo's contributions to artificial hair technology exemplify the intersection of creativity and science. His patents reflect a commitment to enhancing the quality and appearance of synthetic hair products.