Location History:
- Okayama-ken, JP (2004)
- Kurashiki, JP (1997 - 2014)
- Okayama, JP (2006 - 2024)
Company Filing History:
Years Active: 1997-2025
Title: Kimio Nakayama: Innovator in Napped Artificial Leather
Introduction
Kimio Nakayama is a prominent inventor based in Okayama, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative artificial leather products. With a total of 15 patents to his name, Nakayama continues to push the boundaries of technology and design.
Latest Patents
One of Nakayama's latest inventions is a napped artificial leather and the method for producing it. This napped artificial leather features a fiber-entangled body created by entangling ultrafine fibers, along with an elastic polymer that is impregnated into the fiber-entangled body. The unique design includes a napped surface formed by napping the ultrafine fibers, which contain specific percentages of carbon black and chromatic pigments. The elastic polymer used is uncolored, and the ultrafine fibers remain undyed, resulting in a product that is both functional and aesthetically pleasing.
Another notable patent involves a napped artificial leather that includes a non-woven fabric made from polyester fibers. These fibers have an average fineness of 0.07 to 0.9 dtex and contain a dark color pigment. The napped surface of this artificial leather has a lightness L* value of ≤20, ensuring a high-quality finish. Additionally, it boasts a peel strength of 3 kg/cm or more, demonstrating its durability and resistance to wear.
Career Highlights
Kimio Nakayama is currently employed at Kuraray Co., Ltd., a leading company in the field of advanced materials. His work at Kuraray has allowed him to focus on innovative solutions that meet the demands of various industries. Nakayama's expertise in artificial leather has positioned him as a key player in the development of sustainable and high-performance materials.
Collaborations
Throughout his career, Nakayama has collaborated with talented individuals such as Tsuyoshi Yamasaki and Michihiro Ishiguro. These partnerships have fostered a creative environment that encourages the exchange of ideas and the pursuit of groundbreaking innovations.
Conclusion
Kimio Nakayama's contributions to the field of artificial leather exemplify the spirit of innovation and creativity. His patents reflect a commitment to advancing material technology, making him a notable figure in the industry. As he continues to
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