Location History:
- Itami, JP (2000 - 2001)
- Kurashiki, JP (2011 - 2012)
- Okayama, JP (1999 - 2019)
- Osaka, JP (2020)
Company Filing History:
10 out of 1,866 
3 out of 10,240 
1 out of 136 
Years Active: 1999-2020
Title: The Innovative Contributions of Jiro Tanaka
Introduction
Jiro Tanaka is a distinguished inventor based in Okayama, Japan, known for his significant contributions to the field of artificial leather. With a total of 14 patents to his name, Tanaka has shown remarkable ingenuity in developing materials that mimic natural textures while maintaining durability and appeal.
Latest Patents
Among his latest patents, two stand out for their innovative approaches to synthetic materials. The first is the patent for a "Nubuck-leather-like sheet and manufacturing process therefor," which discloses a nubuck-finished leather-like sheet comprising a non-woven fabric made up of ultrafine filaments. This fabric features a napped surface with napped fibers fixed to an acrylic resin, designed to maintain voids for added texture while remaining malleable.
The second patent is for "Artificial leather, entangled web of filaments, and process for producing these." This invention describes a composite artificial leather with a base layer made from bundles of microfine filaments combined with an elastic polymer. The surface layer of this artificial leather is formulated to achieve a high gloss without the need for additional pigments, showcasing an innovative method to enhance aesthetic appeal.
Career Highlights
Jiro Tanaka has had a notable career, working for prominent companies such as Kuraray Co., Ltd. and Sumitomo Electric Industries, Limited. His tenure at these organizations has undoubtedly contributed to his expertise and the innovative developments he has achieved in synthetic material technology.
Collaborations
Throughout his career, Tanaka has collaborated with other talented individuals, including Yoshiyuki Ando and Tsuyoshi Yamasaki. Their joint efforts have led to advancements in the field and the successful realization of various projects, furthering the evolution of artificial leather and related materials.
Conclusion
In conclusion, Jiro Tanaka is an influential inventor whose work has significantly impacted the development of artificial leather. His innovative patents and collaborations demonstrate a commitment to advancing material technology, making him a notable figure in the industry. The contributions of inventors like Tanaka continue to shape the future of synthetic materials, paving the way for new applications and functionalities in everyday products.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.