This inventor holds 14 USPTO granted patents. Top assignees: Mitsui Petrochemical Industries, Ltd., Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1979-1988.
Location History:
- Waki, JP (1979 - 1983)
- Yamaguchi, JP (1981 - 1986)
- Hiroshima, JP (1984 - 1988)
- Hatsukaichi, JP (1988)
Company Filing History:
14 out of 1,008 
1 out of 2,916 
Years Active: 1979-1988
Title: The Innovations of Riichiro Nagano
Introduction
Riichiro Nagano is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of materials science, particularly in the development of primer compositions and chlorinated polyolefins. With a total of 14 patents to his name, Nagano's work has had a lasting impact on various industries.
Latest Patents
One of his latest patents is a primer composition for substrates. This innovative primer composition consists of 1 to 100 parts by weight of a chlorinated carboxyl group-containing α-olefin polymer and 100 parts by weight of an organic solvent. This advancement in primer technology enhances the performance and application of coatings in various substrates.
Career Highlights
Throughout his career, Nagano has worked with notable companies such as Mitsui Petrochemical Industries, Ltd. and Tokyo Shibaura Denki Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise and contribute to groundbreaking innovations in the field.
Collaborations
Nagano has collaborated with several talented individuals, including Toshihiro Sagane and Hiroshi Kiga. These partnerships have fostered a creative environment that has led to the development of new technologies and solutions.
Conclusion
Riichiro Nagano's contributions to the field of materials science and his impressive portfolio of patents highlight his role as a leading inventor. His work continues to influence various industries, showcasing the importance of innovation in advancing technology.