Location History:
- Sabae, JA (1978)
- Sabae, JP (1979)
Company Filing History:
Years Active: 1978-1979
Title: Innovations of Masao Morioka in Artificial Leather Manufacturing
Introduction
Masao Morioka is a notable inventor based in Sabae, Japan. He has made significant contributions to the field of artificial leather manufacturing, holding 2 patents that showcase his innovative techniques and methods.
Latest Patents
Morioka's latest patents focus on the manufacturing of suede-like artificial leathers. The first patent describes a method for producing natural suede-like artificial leathers by treating pile fibrous structures made of separatable composite filaments. These filaments are bonded from different polymers with low adhesive affinity. The process involves heat treatment or swelling treatment to shrink the fibrous structure, followed by impregnation or coating with a synthetic polymer solution. The final steps include drying and buffing the treated structure to raise naps. His second patent reiterates this method, emphasizing the same innovative approach to creating high-quality suede-like materials.
Career Highlights
Morioka is currently employed at Kanebo, Limited, where he continues to develop and refine his techniques in artificial leather production. His work has contributed to advancements in the textile industry, particularly in creating materials that mimic the qualities of natural suede.
Collaborations
Morioka has collaborated with notable coworkers, including Takeshi Nishida and Tetsuro Ohta. Their combined expertise has further enhanced the innovative processes at Kanebo, Limited.
Conclusion
Masao Morioka's contributions to the field of artificial leather manufacturing demonstrate his commitment to innovation and quality. His patents reflect a deep understanding of materials and processes that push the boundaries of textile technology.