Location History:
- Mobara, JP (1984 - 1987)
- Chiba, JP (1989 - 1992)
Company Filing History:
5 out of 1,256 
1 out of 65 Years Active: 1984-1992
Title: **Masatoshi Shinozaki: Innovator in Steel and Vibration-Damping Materials**
Introduction
Masatoshi Shinozaki, an accomplished inventor hailing from Chiba, Japan, has made significant contributions to the fields of material science and engineering. With a portfolio of five patents, his innovative work focuses on enhancing the properties of steel and developing advanced composite materials for various applications, particularly in the automotive industry.
Latest Patents
Shinozaki's latest inventions include two noteworthy patents. The first is for **cold rolled steel sheets having improved spot weldability**. This innovative steel is tailored for automotive use by integrating titanium (Ti), niobium (Nb), and boron (B) in precise amounts, ensuring that the distribution of fine Ti precipitates in the steel is controlled. This careful modification improves the weldability of the steel sheets significantly.
Another significant patent is for a **resin composition for composite-type vibration-damping material**. This resin comprises a saturated copolyester with a weight average molecular weight of at least 10,000 and a softening point ranging from 50°C to 150°C. It utilizes a polyfunctional isocyanate compound as a cross-linking agent, which leads to a high degree of gelation when cross-linked, resulting in excellent adhesive strength and formability. Notably, when mixed with a conductive substance, this material also exhibits exceptional spot-weldability, greatly enhancing its utility in industrial applications.
Career Highlights
Throughout his career, Masatoshi Shinozaki has worked with prominent companies in the industry. He has been associated with **Kawasaki Steel Corporation** and **Toagosei Chemical Industry Co., Ltd.** His extensive experience in these organizations has not only honed his expertise in material development but also facilitated innovation in steel production and composite materials.
Collaborations
During his career, Shinozaki has collaborated with notable colleagues, including Yoshihiro Matsumoto and Susumu Okada. These partnerships have fostered a collaborative environment that encourages the sharing of ideas and expertise, ultimately contributing to the advancements seen in his patented inventions.
Conclusion
Masatoshi Shinozaki stands out as a significant figure in the realm of materials innovation. With his contributions focusing on cold-rolled steel and composite vibration-damping materials, his patents not only reflect his ingenuity but also impact industries reliant on such advanced materials. His collaborative efforts and professional experience continue to enhance the field of engineering, paving the way for future innovations.
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.