This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignees: Tokyo Shibaura Denki Kabushiki Kaisha, Kabushiki Kaisha Toshiba. Active years: 1981-1987.
Company Filing History:
5 out of 2,916 
1 out of 53,250 
Years Active: 1981-1987
Title: The Innovations of Masao Asada
Introduction
Masao Asada is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of phosphor technology, holding a total of 6 patents. His work has had a lasting impact on various industries, particularly in the manufacturing of cathode ray tubes.
Latest Patents
One of Asada's latest patents is a blue pigmented phosphor that incorporates ultramarine blue. This innovation features a coating of organic silicon compound on the surface of the pigment, which effectively prevents fading during the manufacturing process of cathode ray tubes. Another significant patent is a green-emitting phosphor, which further showcases his expertise in developing advanced materials for display technologies.
Career Highlights
Throughout his career, Masao Asada has worked with prominent companies such as Tokyo Shibaura Denki Kabushiki Kaisha and Toshiba Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in phosphor technology.
Collaborations
Asada has collaborated with notable coworkers, including Yoshio Kimura and Akira Taya. Their combined efforts have led to innovative solutions and improvements in the field.
Conclusion
Masao Asada's contributions to phosphor technology and his impressive portfolio of patents highlight his role as a significant inventor in the industry. His work continues to influence advancements in display technologies and materials science.