Location History:
- Asaka, JA (1976 - 1977)
- Minami-ashigara, JA (1976 - 1978)
- Minami-ashigara, JP (1981 - 1990)
- Kanagawa, JP (1984 - 2002)
- Tokyo, JP (2005)
Company Filing History:
36 out of 16,458 
1 out of 1,432 
Years Active: 1976-2005
Title: **Yukio Maekawa: A Trailblazer in Patented Innovations**
Introduction
Yukio Maekawa, a prominent inventor located in Kanagawa, Japan, has made significant contributions to the field of innovation with a remarkable portfolio of 37 patents. His work primarily focuses on advanced materials and technologies that have applications in various industries, reflecting his expertise in both chemical engineering and materials science.
Latest Patents
Among his latest patents are several groundbreaking inventions. One notable patent involves a recording medium that features a substrate with a recording layer composed of spherical grains exhibiting a substantially uniform grain size and made up of inorganic materials. In this invention, an undercoat layer is strategically placed between the substrate and the recording layer to enhance performance.
Another significant innovation by Maekawa is a crosslinked polymer characterized by high ionic conductivity. This patent describes the polymer's use in creating an electrolyte, which is then utilized in a nonaqueous secondary battery. The formulation involves a reaction between compounds that include at least two types of unsaturated groups and compounds with multiple nucleophilic groups, positioning Maekawa at the forefront of battery technology and materials development.
Career Highlights
Yukio Maekawa has had a distinguished career, marked by his association with prestigious companies such as Fuji Photo Film Company, Limited and Ube Industries, Inc. His tenure in these renowned institutions has enabled him to apply his inventive prowess in practical environments, leading to the advancement of technologies that impact everyday life and industry.
Collaborations
Throughout his career, Maekawa has collaborated with notable colleagues such as Shigeki Yokoyama and Shoichiro Yasunami. These partnerships have fostered an environment of innovation, allowing for the exchange of ideas and expertise that has enhanced the development of new technologies and patents.
Conclusion
In conclusion, Yukio Maekawa stands as a pioneering inventor whose contributions to the field of technology are evidenced by his extensive patent portfolio. His innovative spirit and collaboration with other experts continue to inspire advancements in material science and engineering, securing his legacy in the realm of inventions.
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.