This inventor holds 59 USPTO granted patents and 2 EPO patents, primarily in Silicone Rubber Technology (CPC class 528 ). Top assignees: Toray Silicone Company Limited, Dow Corning Toray Silicone Company Limited, Dow Corning Toray Company, Ltd.. Active years: 1978-2012.
Inventors with similar research interests:
Location History:
- Ichihara, JA (1978)
- Kisarazushi, JP (1986)
- Kisurazu, JP (1989)
- Kisaratsu, JP (1982 - 1991)
- Ichihara, JP (1991)
- Chiba Prefecture, JP (1997 - 2008)
- Chiba, JP (1982 - 2010)
- Kisarazu, JP (1982 - 2012)
Company Filing History:
31 out of 219Â 
21 out of 523Â 
4 out of 252Â 
Years Active: 1978-2012
Areas of Expertise:
Title: Mitsuo Hamada: A Pioneer in Silicone Rubber Innovations
Introduction
Mitsuo Hamada, based in Kisarazu, Japan, is a distinguished inventor with an impressive portfolio of 59 patents. His contributions to the field of silicone rubber technology have been pivotal in advancing various industrial applications.
Latest Patents
Hamada's latest innovations include an emulsion composition for silicone rubber sponge and the associated processes for producing the same. One notable patent describes a silicone rubber sponge emulsion composition that integrates specific components such as diorganopolysiloxane with alkenyl groups, reinforcing fillers, organopolysiloxanes with silicon-bonded hydrogen atoms, and platinum catalysts. The method also involves an aqueous solution of water-soluble polymers and emulsifying agents, which ultimately leads to the production of silicone rubber sponge through a curing and heating process. Another innovation presents an emulsion composition comprising detailed formulations that enhance the quality of silicone rubber, emphasizing the preparation method that involves high-speed stirring for optimal mixing.
Career Highlights
Throughout his career, Mitsuo Hamada has collaborated with esteemed companies such as Toray Silicone Company Limited and Dow Corning. His work has significantly influenced the development of silicone products, showcasing his expertise and dedication to innovation in material science.
Collaborations
Hamada has had the opportunity to work alongside talented colleagues, including Koji Shimizu and Toyohiko Yamadera. These collaborations have fostered an environment for creative problem-solving and have led to numerous advancements in silicone technologies.
Conclusion
Mitsuo Hamada stands as a symbol of innovation in the silicone rubber industry. His continuous pursuit of advancements, reflected in his numerous patents, not only enhances existing technologies but also paves the way for future innovations in materials science. His legacy will undoubtedly inspire upcoming innovators in the field.