Location History:
- Ohtsu, JP (2005 - 2014)
- Otsu, JP (2003 - 2016)
- Shiga, JP (2016 - 2019)
Company Filing History:
6 out of 789 
4 out of 396 
1 out of 3,083 
Years Active: 2003-2019
Title: **Innovations by Tomohide Nakagawa: Pioneering Polyamide Resin Technologies**
Introduction
Tomohide Nakagawa, an innovative inventor based in Otsu, Japan, has made significant contributions to the field of material science through his groundbreaking work in polyamide resin compositions. With a prolific portfolio boasting ten patents, Nakagawa's inventions are shaping the future of industrial applications.
Latest Patents
Among his latest innovations, Nakagawa has developed a crystalline polyamide resin composition that comprises 100 parts by mass of crystalline polyamide resin blended with 1 to 10 parts by mass of a modified polyolefin resin. This composition delivers molded products with exceptional sliding durability, minimizing surface appearance changes even after repeated high-load usage. Furthermore, Nakagawa's polyamide resin composition is characterized by a high melt point and remarkable anti-vibration properties, retaining high resonance frequencies even upon water absorption. This patent outlines a polyamide resin (A) with a melting point between 290°C to 350°C, enhanced by the incorporation of glass fibers (B), optimizing the weight ratio for superior performance in molded products.
Career Highlights
Throughout his career, Nakagawa has worked with prestigious companies such as Toyo Boseki Kabushiki Kaisha and Toyobo Co., Ltd. His experiences in these organizations have undoubtedly contributed to his expertise and the quality of his innovative creations.
Collaborations
During his journey as an inventor, Nakagawa has collaborated with esteemed colleagues, including Tutomu Tamura and Hideki Eguchi. These partnerships have further enriched his inventions and have facilitated the sharing of knowledge in the realm of polyamide technologies.
Conclusion
Tomohide Nakagawa's contributions to polyamide resin compositions highlight the importance of innovation in material science. With a focus on improving product durability and performance, his patents offer substantial advancements for various industrial applications. As he continues to push the boundaries of technology, Nakagawa remains a pivotal figure in the development of high-performance materials.