Location History:
- Hitachi, JP (1988 - 1993)
- Kurashiki, JP (2000 - 2001)
- Pasadena, TX (US) (2006)
- Ibaraki, JP (1987 - 2019)
- Tsukuba, JP (2017 - 2019)
- Chiyoda-ku, JP (2019)
- Koto-ku, JP (2020)
Company Filing History:
10 out of 1,865 
5 out of 42,485 
2 out of 4 
Years Active: 1987-2020
Title: Kozo Tamura: Innovator in Polyamide Technology
Introduction
Kozo Tamura is a prominent inventor based in Ibaraki, Japan, known for his significant contributions to the field of polyamide technology. With a total of 15 patents to his name, Tamura has developed innovative materials that enhance the performance and durability of various products.
Latest Patents
One of his latest inventions is a polyamide that boasts excellent heat resistance, water resistance, and impact resistance. This polyamide includes structural units derived from an aromatic dicarboxylic acid and structural units derived from an aliphatic diamine. Notably, it contains 0.40 to 0.70 mol % in total of hydroxyl groups and ester groups with respect to 100 mol % of structural units derived from dicarboxylic acids. Another significant patent involves a polyamide composition designed for reflectors, which exhibits high heat resistance and good mechanical properties. This composition is particularly effective in LED packages, maintaining high reflectance even after exposure to heat and light during production processes.
Career Highlights
Throughout his career, Kozo Tamura has worked with esteemed companies such as Kuraray Co., Ltd. and Hitachi, Ltd. His work has been instrumental in advancing polyamide applications in various industries, particularly in electronics and lighting.
Collaborations
Tamura has collaborated with notable colleagues, including Shimon Kanai and Syoichi Nihira, contributing to the development of innovative solutions in polyamide technology.
Conclusion
Kozo Tamura's contributions to polyamide technology have made a significant impact on various industries. His innovative patents reflect his dedication to enhancing material performance and functionality.
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.